297025152 has 64 divisors (see below), whose sum is σ = 796456800. Its totient is φ = 98069504.

The previous prime is 297025147. The next prime is 297025153. The reversal of 297025152 is 251520792.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (297025153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37474 + ... + 44702.

Almost surely, 2^297025152 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 297025152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (398228400).

297025152 is an abundant number, since it is smaller than the sum of its proper divisors (499431648).

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

297025152 is a wasteful number, since it uses less digits than its factorization.

297025152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7353 (or 7341 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 297025152 is about 17234.4176576988. The cubic root of 297025152 is about 667.2128608301.

The spelling of 297025152 in words is "two hundred ninety-seven million, twenty-five thousand, one hundred fifty-two".