45459571 has 8 divisors (see below), whose sum is σ = 48142080. Its totient is φ = 42806088.

The previous prime is 45459563. The next prime is 45459577. The reversal of 45459571 is 17595454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45459571 - 2³ = 45459563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45459577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3991 + ... + 10336.

It is an arithmetic number, because the mean of its divisors is an integer number (6017760).

Almost surely, 2^45459571 is an apocalyptic number.

45459571 is a deficient number, since it is larger than the sum of its proper divisors (2682509).

45459571 is a wasteful number, since it uses less digits than its factorization.

45459571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14513.

The product of its digits is 126000, while the sum is 40.

The square root of 45459571 is about 6742.3713187572. The cubic root of 45459571 is about 356.8960798305.

It can be divided in two parts, 454 and 59571, that added together give a square (60025 = 245²).

The spelling of 45459571 in words is "forty-five million, four hundred fifty-nine thousand, five hundred seventy-one".