45717846 has 16 divisors (see below), whose sum is σ = 92379504. Its totient is φ = 15081984.

The previous prime is 45717827. The next prime is 45717869. The reversal of 45717846 is 64871754.

It is a junction number, because it is equal to n+sod(n) for n = 45717798 and 45717807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38695 + ... + 39858.

It is an arithmetic number, because the mean of its divisors is an integer number (5773719).

Almost surely, 2^45717846 is an apocalyptic number.

45717846 is an abundant number, since it is smaller than the sum of its proper divisors (46661658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45717846 is a wasteful number, since it uses less digits than its factorization.

45717846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78655.

The product of its digits is 188160, while the sum is 42.

The square root of 45717846 is about 6761.4973193813. The cubic root of 45717846 is about 357.5706962410.

The spelling of 45717846 in words is "forty-five million, seven hundred seventeen thousand, eight hundred forty-six".