45685754 has 8 divisors (see below), whose sum is σ = 70739328. Its totient is φ = 22105980.

The previous prime is 45685741. The next prime is 45685763. The reversal of 45685754 is 45758654.

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

It is a Curzon number.

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, 368372 + ... + 368495.

It is an arithmetic number, because the mean of its divisors is an integer number (8842416).

Almost surely, 2^45685754 is an apocalyptic number.

45685754 is a deficient number, since it is larger than the sum of its proper divisors (25053574).

45685754 is a wasteful number, since it uses less digits than its factorization.

45685754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736900.

The product of its digits is 672000, while the sum is 44.

The square root of 45685754 is about 6759.1237597783. The cubic root of 45685754 is about 357.4870101398.

Subtracting 45685754 from its reverse (45758654), we obtain a square (72900 = 270²).

The spelling of 45685754 in words is "forty-five million, six hundred eighty-five thousand, seven hundred fifty-four".