45620577 has 48 divisors (see below), whose sum is σ = 73993920. Its totient is φ = 27993600.

The previous prime is 45620563. The next prime is 45620579. The reversal of 45620577 is 77502654.

It is not a de Polignac number, because 45620577 - 2⁶ = 45620513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45620579) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 189177 + ... + 189417.

It is an arithmetic number, because the mean of its divisors is an integer number (1541540).

Almost surely, 2^45620577 is an apocalyptic number.

It is an amenable number.

45620577 is a deficient number, since it is larger than the sum of its proper divisors (28373343).

45620577 is a wasteful number, since it uses less digits than its factorization.

45620577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316 (or 304 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 45620577 is about 6754.3006299690. The cubic root of 45620577 is about 357.3169277998.

The spelling of 45620577 in words is "forty-five million, six hundred twenty thousand, five hundred seventy-seven".