452325624 has 32 divisors (see below), whose sum is σ = 1149984000. Its totient is φ = 148219232.

The previous prime is 452325617. The next prime is 452325631. The reversal of 452325624 is 426523254.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (452325617) and next prime (452325631).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158304 + ... + 161135.

It is an arithmetic number, because the mean of its divisors is an integer number (35937000).

Almost surely, 2^452325624 is an apocalyptic number.

It is an amenable number.

452325624 is an abundant number, since it is smaller than the sum of its proper divisors (697658376).

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

452325624 is a wasteful number, since it uses less digits than its factorization.

452325624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319507 (or 319503 counting only the distinct ones).

The product of its digits is 57600, while the sum is 33.

The square root of 452325624 is about 21267.9482790419. The cubic root of 452325624 is about 767.6272741075.

Adding to 452325624 its reverse (426523254), we get a palindrome (878848878).

The spelling of 452325624 in words is "four hundred fifty-two million, three hundred twenty-five thousand, six hundred twenty-four".