454553372 has 48 divisors (see below), whose sum is σ = 1010644992. Its totient is φ = 174018240.

The previous prime is 454553369. The next prime is 454553413. The reversal of 454553372 is 273355454.

It is a congruent number.

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, 8858 + ... + 31425.

It is an arithmetic number, because the mean of its divisors is an integer number (21055104).

Almost surely, 2^454553372 is an apocalyptic number.

It is an amenable number.

454553372 is an abundant number, since it is smaller than the sum of its proper divisors (556091620).

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

454553372 is a wasteful number, since it uses less digits than its factorization.

454553372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40338 (or 40336 counting only the distinct ones).

The product of its digits is 252000, while the sum is 38.

The square root of 454553372 is about 21320.2573155204. The cubic root of 454553372 is about 768.8854240281.

The spelling of 454553372 in words is "four hundred fifty-four million, five hundred fifty-three thousand, three hundred seventy-two".