45717854 has 16 divisors (see below), whose sum is σ = 84402528. Its totient is φ = 18086112.

The previous prime is 45717827. The next prime is 45717869. The reversal of 45717854 is 45871754.

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, 125417 + ... + 125780.

It is an arithmetic number, because the mean of its divisors is an integer number (5275158).

Almost surely, 2^45717854 is an apocalyptic number.

45717854 is a deficient number, since it is larger than the sum of its proper divisors (38684674).

45717854 is a wasteful number, since it uses less digits than its factorization.

45717854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251219.

The product of its digits is 156800, while the sum is 41.

The square root of 45717854 is about 6761.4979109662. The cubic root of 45717854 is about 357.5707170976.

The spelling of 45717854 in words is "forty-five million, seven hundred seventeen thousand, eight hundred fifty-four".