453674532 has 12 divisors (see below), whose sum is σ = 1058573936. Its totient is φ = 151224840.

The previous prime is 453674519. The next prime is 453674537. The reversal of 453674532 is 235476354.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-4 number, since 4×453674532⁴ (a number of 36 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (453674537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18903094 + ... + 18903117.

Almost surely, 2^453674532 is an apocalyptic number.

It is an amenable number.

453674532 is an abundant number, since it is smaller than the sum of its proper divisors (604899404).

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

453674532 is a wasteful number, since it uses less digits than its factorization.

453674532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37806218 (or 37806216 counting only the distinct ones).

The product of its digits is 302400, while the sum is 39.

The square root of 453674532 is about 21299.6368983135. The cubic root of 453674532 is about 768.3895796359.

The spelling of 453674532 in words is "four hundred fifty-three million, six hundred seventy-four thousand, five hundred thirty-two".