45711743 has 24 divisors (see below), whose sum is σ = 59435040. Its totient is φ = 34372800.

The previous prime is 45711733. The next prime is 45711749. The reversal of 45711743 is 34711754.

It is not a de Polignac number, because 45711743 - 2⁴ = 45711727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45711749) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23633 + ... + 25493.

It is an arithmetic number, because the mean of its divisors is an integer number (2476460).

Almost surely, 2^45711743 is an apocalyptic number.

45711743 is a deficient number, since it is larger than the sum of its proper divisors (13723297).

45711743 is a wasteful number, since it uses less digits than its factorization.

45711743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919 (or 1908 counting only the distinct ones).

The product of its digits is 11760, while the sum is 32.

The square root of 45711743 is about 6761.0459989561. The cubic root of 45711743 is about 357.5547845036.

The spelling of 45711743 in words is "forty-five million, seven hundred eleven thousand, seven hundred forty-three".