2396439972 has 48 divisors (see below), whose sum is σ = 6219588480. Its totient is φ = 797965344.

The previous prime is 2396439967. The next prime is 2396439973. The reversal of 2396439972 is 2799346932.

2396439972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (2396439973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94878 + ... + 117450.

It is an arithmetic number, because the mean of its divisors is an integer number (129574760).

Almost surely, 2^2396439972 is an apocalyptic number.

It is an amenable number.

2396439972 is an abundant number, since it is smaller than the sum of its proper divisors (3823148508).

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

2396439972 is a wasteful number, since it uses less digits than its factorization.

2396439972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23569 (or 23561 counting only the distinct ones).

The product of its digits is 4408992, while the sum is 54.

The square root of 2396439972 is about 48953.4469879293. The cubic root of 2396439972 is about 1338.2035725566.

It can be divided in two parts, 23964 and 39972, that added together give a palindrome (63936).

The spelling of 2396439972 in words is "two billion, three hundred ninety-six million, four hundred thirty-nine thousand, nine hundred seventy-two".