45743577 has 16 divisors (see below), whose sum is σ = 68160960. Its totient is φ = 27046400.

The previous prime is 45743563. The next prime is 45743591. The reversal of 45743577 is 77534754.

It is an interprime number because it is at equal distance from previous prime (45743563) and next prime (45743591).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45743577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45743557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15552 + ... + 18257.

It is an arithmetic number, because the mean of its divisors is an integer number (4260060).

Almost surely, 2^45743577 is an apocalyptic number.

It is an amenable number.

45743577 is a deficient number, since it is larger than the sum of its proper divisors (22417383).

45743577 is a wasteful number, since it uses less digits than its factorization.

45743577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33864.

The product of its digits is 411600, while the sum is 42.

The square root of 45743577 is about 6763.3998107461. The cubic root of 45743577 is about 357.6377665196.

The spelling of 45743577 in words is "forty-five million, seven hundred forty-three thousand, five hundred seventy-seven".