2388930132 has 12 divisors (see below), whose sum is σ = 5574170336. Its totient is φ = 796310040.

The previous prime is 2388930107. The next prime is 2388930133. The reversal of 2388930132 is 2310398832.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2388930133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99538744 + ... + 99538767.

Almost surely, 2^2388930132 is an apocalyptic number.

It is an amenable number.

2388930132 is an abundant number, since it is smaller than the sum of its proper divisors (3185240204).

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

2388930132 is a wasteful number, since it uses less digits than its factorization.

2388930132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199077518 (or 199077516 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 2388930132 is about 48876.6829070877. The cubic root of 2388930132 is about 1336.8042453758.

The spelling of 2388930132 in words is "two billion, three hundred eighty-eight million, nine hundred thirty thousand, one hundred thirty-two".