45791294 has 8 divisors (see below), whose sum is σ = 69628080. Its totient is φ = 22581936.

The previous prime is 45791287. The next prime is 45791299. The reversal of 45791294 is 49219754.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45791299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156674 + ... + 156965.

It is an arithmetic number, because the mean of its divisors is an integer number (8703510).

Almost surely, 2^45791294 is an apocalyptic number.

45791294 is a deficient number, since it is larger than the sum of its proper divisors (23836786).

45791294 is a wasteful number, since it uses less digits than its factorization.

45791294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313714.

The product of its digits is 90720, while the sum is 41.

The square root of 45791294 is about 6766.9264810547. The cubic root of 45791294 is about 357.7620788420.

The spelling of 45791294 in words is "forty-five million, seven hundred ninety-one thousand, two hundred ninety-four".