453651264 has 252 divisors, whose sum is σ = 1496677728. Its totient is φ = 131028480.

The previous prime is 453651257. The next prime is 453651293. The reversal of 453651264 is 462156354.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 1602867 + ... + 1603149.

Almost surely, 2^453651264 is an apocalyptic number.

453651264 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453651264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (748338864).

453651264 is an abundant number, since it is smaller than the sum of its proper divisors (1043026464).

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

453651264 is a wasteful number, since it uses less digits than its factorization.

453651264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346 (or 322 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 453651264 is about 21299.0906848156. The cubic root of 453651264 is about 768.3764430566.

The spelling of 453651264 in words is "four hundred fifty-three million, six hundred fifty-one thousand, two hundred sixty-four".