45593146 has 8 divisors (see below), whose sum is σ = 68662944. Its totient is φ = 22705500.

The previous prime is 45593137. The next prime is 45593173. The reversal of 45593146 is 64139554.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44910 + ... + 45913.

It is an arithmetic number, because the mean of its divisors is an integer number (8582868).

Almost surely, 2^45593146 is an apocalyptic number.

45593146 is a deficient number, since it is larger than the sum of its proper divisors (23069798).

45593146 is a wasteful number, since it uses less digits than its factorization.

45593146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91076.

The product of its digits is 64800, while the sum is 37.

The square root of 45593146 is about 6752.2696924812. The cubic root of 45593146 is about 357.2452969228.

The spelling of 45593146 in words is "forty-five million, five hundred ninety-three thousand, one hundred forty-six".