452152925 has 24 divisors (see below), whose sum is σ = 654410496. Its totient is φ = 303445440.

The previous prime is 452152903. The next prime is 452152933. The reversal of 452152925 is 529251254.

It is not a de Polignac number, because 452152925 - 2¹⁴ = 452136541 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19262 + ... + 35711.

It is an arithmetic number, because the mean of its divisors is an integer number (27267104).

Almost surely, 2^452152925 is an apocalyptic number.

It is an amenable number.

452152925 is a deficient number, since it is larger than the sum of its proper divisors (202257571).

452152925 is a wasteful number, since it uses less digits than its factorization.

452152925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55037 (or 55032 counting only the distinct ones).

The product of its digits is 36000, while the sum is 35.

The square root of 452152925 is about 21263.8878147906. The cubic root of 452152925 is about 767.5295676981.

The spelling of 452152925 in words is "four hundred fifty-two million, one hundred fifty-two thousand, nine hundred twenty-five".