452464624 has 10 divisors (see below), whose sum is σ = 876650240. Its totient is φ = 226232304.

The previous prime is 452464609. The next prime is 452464627. The reversal of 452464624 is 426464254.

It is a super-2 number, since 2×452464624² = 409448471942922752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452464627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14139504 + ... + 14139535.

It is an arithmetic number, because the mean of its divisors is an integer number (87665024).

Almost surely, 2^452464624 is an apocalyptic number.

It is an amenable number.

452464624 is a deficient number, since it is larger than the sum of its proper divisors (424185616).

452464624 is a wasteful number, since it uses less digits than its factorization.

452464624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28279047 (or 28279041 counting only the distinct ones).

The product of its digits is 184320, while the sum is 37.

The square root of 452464624 is about 21271.2158561752. The cubic root of 452464624 is about 767.7058968648.

The spelling of 452464624 in words is "four hundred fifty-two million, four hundred sixty-four thousand, six hundred twenty-four".