45594727 has 4 divisors (see below), whose sum is σ = 45626760. Its totient is φ = 45562696.

The previous prime is 45594713. The next prime is 45594739. The reversal of 45594727 is 72749554.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72749554 = 2 ⋅36374777.

It is a cyclic number.

It is not a de Polignac number, because 45594727 - 2⁷ = 45594599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45594827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13777 + ... + 16762.

It is an arithmetic number, because the mean of its divisors is an integer number (11406690).

Almost surely, 2^45594727 is an apocalyptic number.

45594727 is a deficient number, since it is larger than the sum of its proper divisors (32033).

45594727 is a wasteful number, since it uses less digits than its factorization.

45594727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32032.

The product of its digits is 352800, while the sum is 43.

The square root of 45594727 is about 6752.3867632120. The cubic root of 45594727 is about 357.2494261859.

The spelling of 45594727 in words is "forty-five million, five hundred ninety-four thousand, seven hundred twenty-seven".