45667898 has 16 divisors (see below), whose sum is σ = 70917120. Its totient is φ = 22033200.

The previous prime is 45667889. The next prime is 45667931. The reversal of 45667898 is 89876654.

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, 25868 + ... + 27576.

It is an arithmetic number, because the mean of its divisors is an integer number (4432320).

Almost surely, 2^45667898 is an apocalyptic number.

45667898 is a deficient number, since it is larger than the sum of its proper divisors (25249222).

45667898 is a wasteful number, since it uses less digits than its factorization.

45667898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173.

The product of its digits is 2903040, while the sum is 53.

The square root of 45667898 is about 6757.8027494149. The cubic root of 45667898 is about 357.4404301938.

The spelling of 45667898 in words is "forty-five million, six hundred sixty-seven thousand, eight hundred ninety-eight".