1148870512 has 20 divisors (see below), whose sum is σ = 2280229056. Its totient is φ = 560424320.

The previous prime is 1148870497. The next prime is 1148870533. The reversal of 1148870512 is 2150788411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 875008 + ... + 876319.

Almost surely, 2^1148870512 is an apocalyptic number.

It is an amenable number.

1148870512 is a deficient number, since it is larger than the sum of its proper divisors (1131358544).

1148870512 is a wasteful number, since it uses less digits than its factorization.

1148870512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751376 (or 1751370 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 37.

The square root of 1148870512 is about 33894.9924325113. The cubic root of 1148870512 is about 1047.3464400108.

The spelling of 1148870512 in words is "one billion, one hundred forty-eight million, eight hundred seventy thousand, five hundred twelve".