45759971 has 12 divisors (see below), whose sum is σ = 48923520. Its totient is φ = 42791040.

The previous prime is 45759953. The next prime is 45759979. The reversal of 45759971 is 17995754.

It is not a de Polignac number, because 45759971 - 2⁶ = 45759907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45759979) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54785 + ... + 55613.

It is an arithmetic number, because the mean of its divisors is an integer number (4076960).

Almost surely, 2^45759971 is an apocalyptic number.

45759971 is a deficient number, since it is larger than the sum of its proper divisors (3163549).

45759971 is a wasteful number, since it uses less digits than its factorization.

45759971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054 (or 1037 counting only the distinct ones).

The product of its digits is 396900, while the sum is 47.

The square root of 45759971 is about 6764.6116666073. The cubic root of 45759971 is about 357.6804859107.

The spelling of 45759971 in words is "forty-five million, seven hundred fifty-nine thousand, nine hundred seventy-one".