1145415504 has 40 divisors (see below), whose sum is σ = 2964935232. Its totient is φ = 381038080.

The previous prime is 1145415499. The next prime is 1145415547. The reversal of 1145415504 is 4055145411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424 + ... + 47864.

Almost surely, 2^1145415504 is an apocalyptic number.

It is an amenable number.

1145415504 is an abundant number, since it is smaller than the sum of its proper divisors (1819519728).

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

1145415504 is a wasteful number, since it uses less digits than its factorization.

1145415504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47955 (or 47949 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 1145415504 is about 33843.9877083065. The cubic root of 1145415504 is about 1046.2954878598.

The spelling of 1145415504 in words is "one billion, one hundred forty-five million, four hundred fifteen thousand, five hundred four".