3145827048 has 192 divisors, whose sum is σ = 9897370560. Its totient is φ = 825882624.

The previous prime is 3145827043. The next prime is 3145827053. The reversal of 3145827048 is 8407285413.

It is an interprime number because it is at equal distance from previous prime (3145827043) and next prime (3145827053).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (3145827043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5304640 + ... + 5305232.

It is an arithmetic number, because the mean of its divisors is an integer number (51548805).

Almost surely, 2^3145827048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3145827048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4948685280).

3145827048 is an abundant number, since it is smaller than the sum of its proper divisors (6751543512).

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

3145827048 is a wasteful number, since it uses less digits than its factorization.

3145827048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976 (or 965 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 3145827048 is about 56087.6728702484. The cubic root of 3145827048 is about 1465.2496086782.

The spelling of 3145827048 in words is "three billion, one hundred forty-five million, eight hundred twenty-seven thousand, forty-eight".