45612386 has 8 divisors (see below), whose sum is σ = 68610240. Its totient is φ = 22742308.

The previous prime is 45612373. The next prime is 45612397. The reversal of 45612386 is 68321654.

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

It is a super-2 number, since 2×45612386² = 4160979513225992, which contains 22 as substring.

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, 31046 + ... + 32481.

It is an arithmetic number, because the mean of its divisors is an integer number (8576280).

Almost surely, 2^45612386 is an apocalyptic number.

45612386 is a deficient number, since it is larger than the sum of its proper divisors (22997854).

45612386 is a wasteful number, since it uses less digits than its factorization.

45612386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63888.

The product of its digits is 34560, while the sum is 35.

The square root of 45612386 is about 6753.6942483355. The cubic root of 45612386 is about 357.2955415575.

The spelling of 45612386 in words is "forty-five million, six hundred twelve thousand, three hundred eighty-six".