45680998 has 8 divisors (see below), whose sum is σ = 74750760. Its totient is φ = 20764080.

The previous prime is 45680983. The next prime is 45681019. The reversal of 45680998 is 89908654.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1038183 + ... + 1038226.

It is an arithmetic number, because the mean of its divisors is an integer number (9343845).

Almost surely, 2^45680998 is an apocalyptic number.

45680998 is a deficient number, since it is larger than the sum of its proper divisors (29069762).

45680998 is a wasteful number, since it uses less digits than its factorization.

45680998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076422.

The product of its (nonzero) digits is 622080, while the sum is 49.

The square root of 45680998 is about 6758.7719298701. The cubic root of 45680998 is about 357.4746046153.

The spelling of 45680998 in words is "forty-five million, six hundred eighty thousand, nine hundred ninety-eight".