45920058 has 16 divisors (see below), whose sum is σ = 93211680. Its totient is φ = 15078096.

The previous prime is 45920027. The next prime is 45920089. The reversal of 45920058 is 85002954.

It is an interprime number because it is at equal distance from previous prime (45920027) and next prime (45920089).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56713 + ... + 57516.

It is an arithmetic number, because the mean of its divisors is an integer number (5825730).

Almost surely, 2^45920058 is an apocalyptic number.

45920058 is an abundant number, since it is smaller than the sum of its proper divisors (47291622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45920058 is a wasteful number, since it uses less digits than its factorization.

45920058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114301.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 45920058 is about 6776.4340179773. The cubic root of 45920058 is about 358.0971044184.

The spelling of 45920058 in words is "forty-five million, nine hundred twenty thousand, fifty-eight".