45709698 has 16 divisors (see below), whose sum is σ = 92363040. Its totient is φ = 15079296.

The previous prime is 45709693. The next prime is 45709721. The reversal of 45709698 is 89690754.

45709698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45709693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38688 + ... + 39851.

It is an arithmetic number, because the mean of its divisors is an integer number (5772690).

Almost surely, 2^45709698 is an apocalyptic number.

45709698 is an abundant number, since it is smaller than the sum of its proper divisors (46653342).

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

45709698 is a wasteful number, since it uses less digits than its factorization.

45709698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78641.

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 45709698 is about 6760.8947632691. The cubic root of 45709698 is about 357.5494524643.

The spelling of 45709698 in words is "forty-five million, seven hundred nine thousand, six hundred ninety-eight".