45677462 has 16 divisors (see below), whose sum is σ = 70566000. Its totient is φ = 22159008.

The previous prime is 45677461. The next prime is 45677479. The reversal of 45677462 is 26477654.

It is a super-2 number, since 2×45677462² = 4172861069522888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45677461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36308 + ... + 37544.

It is an arithmetic number, because the mean of its divisors is an integer number (4410375).

Almost surely, 2^45677462 is an apocalyptic number.

45677462 is a deficient number, since it is larger than the sum of its proper divisors (24888538).

45677462 is a wasteful number, since it uses less digits than its factorization.

45677462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775.

The product of its digits is 282240, while the sum is 41.

The square root of 45677462 is about 6758.5103388247. The cubic root of 45677462 is about 357.4653807740.

The spelling of 45677462 in words is "forty-five million, six hundred seventy-seven thousand, four hundred sixty-two".