45671158 has 16 divisors (see below), whose sum is σ = 74271456. Its totient is φ = 20937600.

The previous prime is 45671147. The next prime is 45671167. The reversal of 45671158 is 85117654.

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, 1891 + ... + 9742.

It is an arithmetic number, because the mean of its divisors is an integer number (4641966).

Almost surely, 2^45671158 is an apocalyptic number.

45671158 is a deficient number, since it is larger than the sum of its proper divisors (28600298).

45671158 is a wasteful number, since it uses less digits than its factorization.

45671158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11799.

The product of its digits is 33600, while the sum is 37.

The square root of 45671158 is about 6758.0439477707. The cubic root of 45671158 is about 357.4489352789.

The spelling of 45671158 in words is "forty-five million, six hundred seventy-one thousand, one hundred fifty-eight".