2453132732 has 12 divisors (see below), whose sum is σ = 4297962816. Its totient is φ = 1225143360.

The previous prime is 2453132729. The next prime is 2453132741. The reversal of 2453132732 is 2372313542.

It is a happy number.

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, 351869 + ... + 358772.

It is an arithmetic number, because the mean of its divisors is an integer number (358163568).

Almost surely, 2^2453132732 is an apocalyptic number.

It is an amenable number.

2453132732 is a deficient number, since it is larger than the sum of its proper divisors (1844830084).

2453132732 is a wasteful number, since it uses less digits than its factorization.

2453132732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711508 (or 711506 counting only the distinct ones).

The product of its digits is 30240, while the sum is 32.

The square root of 2453132732 is about 49529.1099455664. The cubic root of 2453132732 is about 1348.6740949855.

The spelling of 2453132732 in words is "two billion, four hundred fifty-three million, one hundred thirty-two thousand, seven hundred thirty-two".