45282544 has 20 divisors (see below), whose sum is σ = 87873840. Its totient is φ = 22605440.

The previous prime is 45282539. The next prime is 45282571. The reversal of 45282544 is 44528254.

It is a super-2 number, since 2×45282544² = 4101017582223872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10317 + ... + 14035.

It is an arithmetic number, because the mean of its divisors is an integer number (4393692).

Almost surely, 2^45282544 is an apocalyptic number.

It is an amenable number.

45282544 is a deficient number, since it is larger than the sum of its proper divisors (42591296).

45282544 is a wasteful number, since it uses less digits than its factorization.

45282544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4488 (or 4482 counting only the distinct ones).

The product of its digits is 51200, while the sum is 34.

The square root of 45282544 is about 6729.2305652281. The cubic root of 45282544 is about 356.4322066188.

The spelling of 45282544 in words is "forty-five million, two hundred eighty-two thousand, five hundred forty-four".