452676620 has 48 divisors (see below), whose sum is σ = 1041804288. Its totient is φ = 163853760.

The previous prime is 452676619. The next prime is 452676649. The reversal of 452676620 is 26676254.

It is a super-2 number, since 2×452676620² = 409832244589248800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44447 + ... + 53673.

It is an arithmetic number, because the mean of its divisors is an integer number (21704256).

Almost surely, 2^452676620 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 452676620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (520902144).

452676620 is an abundant number, since it is smaller than the sum of its proper divisors (589127668).

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

452676620 is a wasteful number, since it uses less digits than its factorization.

452676620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9470 (or 9468 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 452676620 is about 21276.1984386309. The cubic root of 452676620 is about 767.8257774471.

The spelling of 452676620 in words is "four hundred fifty-two million, six hundred seventy-six thousand, six hundred twenty".