45697286 has 8 divisors (see below), whose sum is σ = 70757184. Its totient is φ = 22111560.

The previous prime is 45697279. The next prime is 45697291. The reversal of 45697286 is 68279654.

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

It is a self number, because there is not a number n which added to its sum of digits gives 45697286.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368465 + ... + 368588.

It is an arithmetic number, because the mean of its divisors is an integer number (8844648).

Almost surely, 2^45697286 is an apocalyptic number.

45697286 is a deficient number, since it is larger than the sum of its proper divisors (25059898).

45697286 is a wasteful number, since it uses less digits than its factorization.

45697286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737086.

The product of its digits is 725760, while the sum is 47.

The square root of 45697286 is about 6759.9767751080. The cubic root of 45697286 is about 357.5170865715.

The spelling of 45697286 in words is "forty-five million, six hundred ninety-seven thousand, two hundred eighty-six".