45245476 has 12 divisors (see below), whose sum is σ = 79230172. Its totient is φ = 22608288.

The previous prime is 45245471. The next prime is 45245491. The reversal of 45245476 is 67454254.

It can be written as a sum of positive squares in 2 ways, for example, as 13616100 + 31629376 = 3690^2 + 5624^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (45245471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6706 + ... + 11638.

Almost surely, 2^45245476 is an apocalyptic number.

It is an amenable number.

45245476 is a deficient number, since it is larger than the sum of its proper divisors (33984696).

45245476 is a wasteful number, since it uses less digits than its factorization.

45245476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7230 (or 7228 counting only the distinct ones).

The product of its digits is 134400, while the sum is 37.

The square root of 45245476 is about 6726.4757488599. The cubic root of 45245476 is about 356.3349223627.

It can be divided in two parts, 4524 and 5476, that added together give a 4-th power (10000 = 10⁴).

The spelling of 45245476 in words is "forty-five million, two hundred forty-five thousand, four hundred seventy-six".