45708942 has 16 divisors (see below), whose sum is σ = 94367232. Its totient is φ = 14744760.

The previous prime is 45708931. The next prime is 45708953. The reversal of 45708942 is 24980754.

It is an interprime number because it is at equal distance from previous prime (45708931) and next prime (45708953).

It is a self number, because there is not a number n which added to its sum of digits gives 45708942.

It is a congruent number.

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, 122688 + ... + 123059.

It is an arithmetic number, because the mean of its divisors is an integer number (5897952).

Almost surely, 2^45708942 is an apocalyptic number.

45708942 is an abundant number, since it is smaller than the sum of its proper divisors (48658290).

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

45708942 is a wasteful number, since it uses less digits than its factorization.

45708942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245783.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 45708942 is about 6760.8388532785. The cubic root of 45708942 is about 357.5474812642.

The spelling of 45708942 in words is "forty-five million, seven hundred eight thousand, nine hundred forty-two".