45317462 has 4 divisors (see below), whose sum is σ = 67976196. Its totient is φ = 22658730.

The previous prime is 45317357. The next prime is 45317471. The reversal of 45317462 is 26471354.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×45317462³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11329364 + ... + 11329367.

It is an arithmetic number, because the mean of its divisors is an integer number (16994049).

Almost surely, 2^45317462 is an apocalyptic number.

45317462 is a deficient number, since it is larger than the sum of its proper divisors (22658734).

45317462 is a wasteful number, since it uses less digits than its factorization.

45317462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22658733.

The product of its digits is 20160, while the sum is 32.

The square root of 45317462 is about 6731.8245669358. The cubic root of 45317462 is about 356.5237996919.

The spelling of 45317462 in words is "forty-five million, three hundred seventeen thousand, four hundred sixty-two".