1148962368 has 56 divisors (see below), whose sum is σ = 3144804480. Its totient is φ = 369779200.

The previous prime is 1148962363. The next prime is 1148962429. The reversal of 1148962368 is 8632698411.

It is a super-2 number, since 2×1148962368² = 2640229046160334848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (1148962361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97608 + ... + 108743.

Almost surely, 2^1148962368 is an apocalyptic number.

It is an amenable number.

1148962368 is an abundant number, since it is smaller than the sum of its proper divisors (1995842112).

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

1148962368 is a wasteful number, since it uses less digits than its factorization.

1148962368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206395 (or 206385 counting only the distinct ones).

The product of its digits is 497664, while the sum is 48.

The square root of 1148962368 is about 33896.3474138439. The cubic root of 1148962368 is about 1047.3743522051.

The spelling of 1148962368 in words is "one billion, one hundred forty-eight million, nine hundred sixty-two thousand, three hundred sixty-eight".