45743956 has 24 divisors (see below), whose sum is σ = 81525024. Its totient is φ = 22454880.

The previous prime is 45743947. The next prime is 45743977. The reversal of 45743956 is 65934754.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69726 + ... + 70378.

It is an arithmetic number, because the mean of its divisors is an integer number (3396876).

Almost surely, 2^45743956 is an apocalyptic number.

It is an amenable number.

45743956 is a deficient number, since it is larger than the sum of its proper divisors (35781068).

45743956 is a wasteful number, since it uses less digits than its factorization.

45743956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951 (or 949 counting only the distinct ones).

The product of its digits is 453600, while the sum is 43.

The square root of 45743956 is about 6763.4278291411. The cubic root of 45743956 is about 357.6387542309.

The spelling of 45743956 in words is "forty-five million, seven hundred forty-three thousand, nine hundred fifty-six".