2407246820 has 24 divisors (see below), whose sum is σ = 5514784128. Its totient is φ = 875362400.

The previous prime is 2407246757. The next prime is 2407246823. The reversal of 2407246820 is 286427042.

It is a happy number.

It is a super-2 number, since 2×2407246820² = 11589674504800224800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2407246823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5470796 + ... + 5471235.

It is an arithmetic number, because the mean of its divisors is an integer number (229782672).

Almost surely, 2^2407246820 is an apocalyptic number.

2407246820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2407246820 is an abundant number, since it is smaller than the sum of its proper divisors (3107537308).

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

2407246820 is a wasteful number, since it uses less digits than its factorization.

2407246820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10942051 (or 10942049 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 2407246820 is about 49063.7016540742. The cubic root of 2407246820 is about 1340.2121183474.

The spelling of 2407246820 in words is "two billion, four hundred seven million, two hundred forty-six thousand, eight hundred twenty".