325562112 has 288 divisors, whose sum is σ = 1056339200. Its totient is φ = 98537472.

The previous prime is 325562101. The next prime is 325562113. The reversal of 325562112 is 211265523.

It is a happy number.

325562112 is a `hidden beast` number, since 3 + 25 + 5 + 621 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325562113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4859103 + ... + 4859169.

Almost surely, 2^325562112 is an apocalyptic number.

325562112 is a gapful number since it is divisible by the number (32) 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 325562112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (528169600).

325562112 is an abundant number, since it is smaller than the sum of its proper divisors (730777088).

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

325562112 is a wasteful number, since it uses less digits than its factorization.

325562112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 128 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 325562112 is about 18043.3398238796. The cubic root of 325562112 is about 687.9305861103.

The spelling of 325562112 in words is "three hundred twenty-five million, five hundred sixty-two thousand, one hundred twelve".