1162465164 has 36 divisors (see below), whose sum is σ = 3358233424. Its totient is φ = 332132832.

The previous prime is 1162465153. The next prime is 1162465177. The reversal of 1162465164 is 4615642611.

1162465164 is a `hidden beast` number, since 11 + 624 + 6 + 5 + 16 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2306227 + ... + 2306730.

Almost surely, 2^1162465164 is an apocalyptic number.

1162465164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1162465164 is an abundant number, since it is smaller than the sum of its proper divisors (2195768260).

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

1162465164 is a wasteful number, since it uses less digits than its factorization.

1162465164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4612974 (or 4612969 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 1162465164 is about 34094.9433787475. The cubic root of 1162465164 is about 1051.4613556656.

The spelling of 1162465164 in words is "one billion, one hundred sixty-two million, four hundred sixty-five thousand, one hundred sixty-four".