45897005 has 32 divisors (see below), whose sum is σ = 69431040. Its totient is φ = 28293120.

The previous prime is 45896987. The next prime is 45897017. The reversal of 45897005 is 50079854.

It is not a de Polignac number, because 45897005 - 2⁶ = 45896941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45897005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36731 + ... + 37959.

It is an arithmetic number, because the mean of its divisors is an integer number (2169720).

Almost surely, 2^45897005 is an apocalyptic number.

It is an amenable number.

45897005 is a deficient number, since it is larger than the sum of its proper divisors (23534035).

45897005 is a wasteful number, since it uses less digits than its factorization.

45897005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 45897005 is about 6774.7328360608. The cubic root of 45897005 is about 358.0371698660.

The spelling of 45897005 in words is "forty-five million, eight hundred ninety-seven thousand, five".