45606998 has 4 divisors (see below), whose sum is σ = 68410500. Its totient is φ = 22803498.

The previous prime is 45606997. The next prime is 45607007. The reversal of 45606998 is 89960654.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45606991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11401748 + ... + 11401751.

It is an arithmetic number, because the mean of its divisors is an integer number (17102625).

Almost surely, 2^45606998 is an apocalyptic number.

45606998 is a deficient number, since it is larger than the sum of its proper divisors (22803502).

45606998 is a wasteful number, since it uses less digits than its factorization.

45606998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22803501.

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 45606998 is about 6753.2953437563. The cubic root of 45606998 is about 357.2814723952.

The spelling of 45606998 in words is "forty-five million, six hundred six thousand, nine hundred ninety-eight".