452056131 has 12 divisors (see below), whose sum is σ = 653463408. Its totient is φ = 301143024.

The previous prime is 452056127. The next prime is 452056153. The reversal of 452056131 is 131650254.

452056131 is a `hidden beast` number, since 4 + 520 + 5 + 6 + 131 = 666.

It is not a de Polignac number, because 452056131 - 2² = 452056127 is a prime.

It is a super-2 number, since 2×452056131² = 408709491149378322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 452056095 and 452056104.

It is not an unprimeable number, because it can be changed into a prime (452056831) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5935 + ... + 30648.

It is an arithmetic number, because the mean of its divisors is an integer number (54455284).

Almost surely, 2^452056131 is an apocalyptic number.

452056131 is a deficient number, since it is larger than the sum of its proper divisors (201407277).

452056131 is a wasteful number, since it uses less digits than its factorization.

452056131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37962 (or 37959 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 452056131 is about 21261.6116745650. The cubic root of 452056131 is about 767.4747945193.

The spelling of 452056131 in words is "four hundred fifty-two million, fifty-six thousand, one hundred thirty-one".