4545057724 has 12 divisors (see below), whose sum is σ = 7954420264. Its totient is φ = 2272366224.

The previous prime is 4545057721. The next prime is 4545057749. The reversal of 4545057724 is 4277505454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4545057721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39994 + ... + 103390.

Almost surely, 2^4545057724 is an apocalyptic number.

It is an amenable number.

4545057724 is a deficient number, since it is larger than the sum of its proper divisors (3409362540).

4545057724 is a wasteful number, since it uses less digits than its factorization.

4545057724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81324 (or 81322 counting only the distinct ones).

The product of its (nonzero) digits is 784000, while the sum is 43.

The square root of 4545057724 is about 67417.0432754211. The cubic root of 4545057724 is about 1656.4556062985.

The spelling of 4545057724 in words is "four billion, five hundred forty-five million, fifty-seven thousand, seven hundred twenty-four".