3162869325 has 72 divisors (see below), whose sum is σ = 7062958656. Its totient is φ = 1314432000.

The previous prime is 3162869309. The next prime is 3162869327. The reversal of 3162869325 is 5239682613.

3162869325 is a `hidden beast` number, since 316 + 2 + 8 + 6 + 9 + 325 = 666.

3162869325 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3162869325 - 2⁴ = 3162869309 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3162869327) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 73956 + ... + 108605.

It is an arithmetic number, because the mean of its divisors is an integer number (98096648).

Almost surely, 2^3162869325 is an apocalyptic number.

3162869325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3162869325 is an abundant number, since it is smaller than the sum of its proper divisors (3900089331).

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

3162869325 is a wasteful number, since it uses less digits than its factorization.

3162869325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182595 (or 182587 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 3162869325 is about 56239.3929999249. The cubic root of 3162869325 is about 1467.8908040760.

The spelling of 3162869325 in words is "three billion, one hundred sixty-two million, eight hundred sixty-nine thousand, three hundred twenty-five".