45672958 has 8 divisors (see below), whose sum is σ = 68591952. Its totient is φ = 22808976.

The previous prime is 45672943. The next prime is 45672989. The reversal of 45672958 is 85927654.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11610 + ... + 15037.

It is an arithmetic number, because the mean of its divisors is an integer number (8573994).

Almost surely, 2^45672958 is an apocalyptic number.

45672958 is a deficient number, since it is larger than the sum of its proper divisors (22918994).

45672958 is a wasteful number, since it uses less digits than its factorization.

45672958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27506.

The product of its digits is 604800, while the sum is 46.

The square root of 45672958 is about 6758.1771210882. The cubic root of 45672958 is about 357.4536311648.

The spelling of 45672958 in words is "forty-five million, six hundred seventy-two thousand, nine hundred fifty-eight".