3815157060 has 576 divisors, whose sum is σ = 14859936000. Its totient is φ = 778014720.

The previous prime is 3815157053. The next prime is 3815157103. The reversal of 3815157060 is 607515183.

3815157060 is a `hidden beast` number, since 3 + 81 + 5 + 1 + 570 + 6 + 0 = 666.

3815157060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 14182606 + ... + 14182874.

It is an arithmetic number, because the mean of its divisors is an integer number (25798500).

Almost surely, 2^3815157060 is an apocalyptic number.

3815157060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3815157060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7429968000).

3815157060 is an abundant number, since it is smaller than the sum of its proper divisors (11044778940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3815157060 is a wasteful number, since it uses less digits than its factorization.

3815157060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356 (or 351 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 3815157060 is about 61766.9576715577. The cubic root of 3815157060 is about 1562.5627747366.

It can be divided in two parts, 381 and 5157060, that added together give a square (5157441 = 2271²).

The spelling of 3815157060 in words is "three billion, eight hundred fifteen million, one hundred fifty-seven thousand, sixty".