1162464552 has 24 divisors (see below), whose sum is σ = 3148341690. Its totient is φ = 387488160.

The previous prime is 1162464547. The next prime is 1162464559. The reversal of 1162464552 is 2554642611.

1162464552 is a `hidden beast` number, since 1 + 1 + 6 + 2 + 4 + 645 + 5 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 784784196 + 377680356 = 28014^2 + 19434^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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

It is not an unprimeable number, because it can be changed into a prime (1162464559) 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 5 ways as a sum of consecutive naturals, for example, 8072599 + ... + 8072742.

Almost surely, 2^1162464552 is an apocalyptic number.

1162464552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1162464552 is an abundant number, since it is smaller than the sum of its proper divisors (1985877138).

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

1162464552 is a wasteful number, since it uses less digits than its factorization.

1162464552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16145353 (or 16145346 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 1162464552 is about 34094.9344038084. The cubic root of 1162464552 is about 1051.4611711455.

It can be divided in two parts, 11624 and 64552, that added together give a square (76176 = 276²).

The spelling of 1162464552 in words is "one billion, one hundred sixty-two million, four hundred sixty-four thousand, five hundred fifty-two".