45703998 has 24 divisors (see below), whose sum is σ = 99810048. Its totient is φ = 15113952.

The previous prime is 45703981. The next prime is 45704003. The reversal of 45703998 is 89930754.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7711 + ... + 12282.

It is an arithmetic number, because the mean of its divisors is an integer number (4158752).

Almost surely, 2^45703998 is an apocalyptic number.

45703998 is an abundant number, since it is smaller than the sum of its proper divisors (54106050).

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

45703998 is a wasteful number, since it uses less digits than its factorization.

45703998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20128 (or 20125 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 45703998 is about 6760.4732082895. The cubic root of 45703998 is about 357.5345897058.

The spelling of 45703998 in words is "forty-five million, seven hundred three thousand, nine hundred ninety-eight".