45898694 has 4 divisors (see below), whose sum is σ = 68848044. Its totient is φ = 22949346.

The previous prime is 45898687. The next prime is 45898703. The reversal of 45898694 is 49689854.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×45898694² = 4213380221811272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11474672 + ... + 11474675.

It is an arithmetic number, because the mean of its divisors is an integer number (17212011).

Almost surely, 2^45898694 is an apocalyptic number.

45898694 is a deficient number, since it is larger than the sum of its proper divisors (22949350).

45898694 is a wasteful number, since it uses less digits than its factorization.

45898694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22949349.

The product of its digits is 2488320, while the sum is 53.

The square root of 45898694 is about 6774.8574892761. The cubic root of 45898694 is about 358.0415617093.

The spelling of 45898694 in words is "forty-five million, eight hundred ninety-eight thousand, six hundred ninety-four".