2439932620 has 48 divisors (see below), whose sum is σ = 5246736768. Its totient is φ = 952678400.

The previous prime is 2439932611. The next prime is 2439932629. The reversal of 2439932620 is 262399342.

2439932620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2439932611) and next prime (2439932629).

It is not an unprimeable number, because it can be changed into a prime (2439932629) 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, 373704 + ... + 380176.

It is an arithmetic number, because the mean of its divisors is an integer number (109307016).

Almost surely, 2^2439932620 is an apocalyptic number.

2439932620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2439932620 is an abundant number, since it is smaller than the sum of its proper divisors (2806804148).

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

2439932620 is a wasteful number, since it uses less digits than its factorization.

2439932620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6930 (or 6928 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 40.

The square root of 2439932620 is about 49395.6741020912. The cubic root of 2439932620 is about 1346.2507070975.

The spelling of 2439932620 in words is "two billion, four hundred thirty-nine million, nine hundred thirty-two thousand, six hundred twenty".