453473460 has 72 divisors (see below), whose sum is σ = 1500591456. Its totient is φ = 109932480.

The previous prime is 453473441. The next prime is 453473473. The reversal of 453473460 is 64374354.

It is a happy number.

It is a super-3 number, since 3×453473460³ (a number of 27 digits) contains 333 as substring.

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 polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112534 + ... + 116493.

It is an arithmetic number, because the mean of its divisors is an integer number (20841548).

Almost surely, 2^453473460 is an apocalyptic number.

It is an amenable number.

453473460 is an abundant number, since it is smaller than the sum of its proper divisors (1047117996).

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

453473460 is a wasteful number, since it uses less digits than its factorization.

453473460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229053 (or 229048 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 36.

The square root of 453473460 is about 21294.9162947404. The cubic root of 453473460 is about 768.2760441608.

The spelling of 453473460 in words is "four hundred fifty-three million, four hundred seventy-three thousand, four hundred sixty".