45743950 has 36 divisors (see below), whose sum is σ = 98980272. Its totient is φ = 15682800.

The previous prime is 45743947. The next prime is 45743977. The reversal of 45743950 is 5934754.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6886 + ... + 11785.

It is an arithmetic number, because the mean of its divisors is an integer number (2749452).

Almost surely, 2^45743950 is an apocalyptic number.

45743950 is an abundant number, since it is smaller than the sum of its proper divisors (53236322).

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

45743950 is a wasteful number, since it uses less digits than its factorization.

45743950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18697 (or 18685 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 45743950 is about 6763.4273855790. The cubic root of 45743950 is about 357.6387385944.

The spelling of 45743950 in words is "forty-five million, seven hundred forty-three thousand, nine hundred fifty".