1148835164 has 12 divisors (see below), whose sum is σ = 2038002624. Its totient is φ = 566548704.

The previous prime is 1148835113. The next prime is 1148835173. The reversal of 1148835164 is 4615388411.

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, 1966892 + ... + 1967475.

It is an arithmetic number, because the mean of its divisors is an integer number (169833552).

Almost surely, 2^1148835164 is an apocalyptic number.

It is an amenable number.

1148835164 is a deficient number, since it is larger than the sum of its proper divisors (889167460).

1148835164 is a wasteful number, since it uses less digits than its factorization.

1148835164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3934444 (or 3934442 counting only the distinct ones).

The product of its digits is 92160, while the sum is 41.

The square root of 1148835164 is about 33894.4709945442. The cubic root of 1148835164 is about 1047.3356984517.

The spelling of 1148835164 in words is "one billion, one hundred forty-eight million, eight hundred thirty-five thousand, one hundred sixty-four".