45282918 has 16 divisors (see below), whose sum is σ = 90964080. Its totient is φ = 15027936.

The previous prime is 45282893. The next prime is 45282943. The reversal of 45282918 is 81928254.

It is an interprime number because it is at equal distance from previous prime (45282893) and next prime (45282943).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15105 + ... + 17852.

It is an arithmetic number, because the mean of its divisors is an integer number (5685255).

Almost surely, 2^45282918 is an apocalyptic number.

45282918 is an abundant number, since it is smaller than the sum of its proper divisors (45681162).

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

45282918 is a wasteful number, since it uses less digits than its factorization.

45282918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33191.

The product of its digits is 46080, while the sum is 39.

The square root of 45282918 is about 6729.2583543805. The cubic root of 45282918 is about 356.4331879041.

The spelling of 45282918 in words is "forty-five million, two hundred eighty-two thousand, nine hundred eighteen".