45742602 has 16 divisors (see below), whose sum is σ = 92774592. Its totient is φ = 15032640.

The previous prime is 45742601. The next prime is 45742621. The reversal of 45742602 is 20624754.

It is a self number, because there is not a number n which added to its sum of digits gives 45742602.

It is not an unprimeable number, because it can be changed into a prime (45742601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53263 + ... + 54114.

It is an arithmetic number, because the mean of its divisors is an integer number (5798412).

Almost surely, 2^45742602 is an apocalyptic number.

45742602 is an abundant number, since it is smaller than the sum of its proper divisors (47031990).

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

45742602 is a wasteful number, since it uses less digits than its factorization.

45742602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107453.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 45742602 is about 6763.3277312282. The cubic root of 45742602 is about 357.6352255487.

The spelling of 45742602 in words is "forty-five million, seven hundred forty-two thousand, six hundred two".