45716905 has 32 divisors (see below), whose sum is σ = 62092800. Its totient is φ = 32078592.

The previous prime is 45716861. The next prime is 45716929. The reversal of 45716905 is 50961754.

It is not a de Polignac number, because 45716905 - 2⁷ = 45716777 is a prime.

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, 148762 + ... + 149068.

It is an arithmetic number, because the mean of its divisors is an integer number (1940400).

Almost surely, 2^45716905 is an apocalyptic number.

It is an amenable number.

45716905 is a deficient number, since it is larger than the sum of its proper divisors (16375895).

45716905 is a wasteful number, since it uses less digits than its factorization.

45716905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 45716905 is about 6761.4277338444. The cubic root of 45716905 is about 357.5682429588.

It can be divided in two parts, 4571 and 6905, that added together give a triangular number (11476 = T₁₅₁).

The spelling of 45716905 in words is "forty-five million, seven hundred sixteen thousand, nine hundred five".