2653464132 has 72 divisors (see below), whose sum is σ = 7437148992. Its totient is φ = 790891200.

The previous prime is 2653464131. The next prime is 2653464157. The reversal of 2653464132 is 2314643562.

2653464132 is a `hidden beast` number, since 2 + 6 + 5 + 3 + 4 + 641 + 3 + 2 = 666.

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 (2653464131) 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 23 ways as a sum of consecutive naturals, for example, 30768 + ... + 79079.

It is an arithmetic number, because the mean of its divisors is an integer number (103293736).

Almost surely, 2^2653464132 is an apocalyptic number.

2653464132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2653464132 is an abundant number, since it is smaller than the sum of its proper divisors (4783684860).

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

2653464132 is a wasteful number, since it uses less digits than its factorization.

2653464132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109929 (or 109924 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 2653464132 is about 51511.7863406036. The cubic root of 2653464132 is about 1384.4302299112.

The spelling of 2653464132 in words is "two billion, six hundred fifty-three million, four hundred sixty-four thousand, one hundred thirty-two".