452977700 has 36 divisors (see below), whose sum is σ = 1123386432. Its totient is φ = 155306400.

The previous prime is 452977649. The next prime is 452977703. The reversal of 452977700 is 7779254.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (452977703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 322856 + ... + 324255.

Almost surely, 2^452977700 is an apocalyptic number.

It is an amenable number.

452977700 is an abundant number, since it is smaller than the sum of its proper divisors (670408732).

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

452977700 is a wasteful number, since it uses less digits than its factorization.

452977700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647132 (or 647125 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 41.

The square root of 452977700 is about 21283.2727746463. The cubic root of 452977700 is about 767.9959693980.

The spelling of 452977700 in words is "four hundred fifty-two million, nine hundred seventy-seven thousand, seven hundred".