3848156460 has 36 divisors (see below), whose sum is σ = 11672741808. Its totient is φ = 1026175008.

The previous prime is 3848156419. The next prime is 3848156509. The reversal of 3848156460 is 646518483.

3848156460 is a `hidden beast` number, since 3 + 8 + 4 + 81 + 564 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10689144 + ... + 10689503.

It is an arithmetic number, because the mean of its divisors is an integer number (324242828).

Almost surely, 2^3848156460 is an apocalyptic number.

3848156460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3848156460 is an abundant number, since it is smaller than the sum of its proper divisors (7824585348).

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

3848156460 is a wasteful number, since it uses less digits than its factorization.

3848156460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21378662 (or 21378657 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 3848156460 is about 62033.5107824795. The cubic root of 3848156460 is about 1567.0550036778.

The spelling of 3848156460 in words is "three billion, eight hundred forty-eight million, one hundred fifty-six thousand, four hundred sixty".