2376224640 has 256 divisors, whose sum is σ = 8911944000. Its totient is φ = 596312064.

The previous prime is 2376224633. The next prime is 2376224651. The reversal of 2376224640 is 464226732.

2376224640 is a `hidden beast` number, since 2 + 3 + 7 + 6 + 2 + 2 + 4 + 640 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2376224595 and 2376224604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 289716 + ... + 297804.

Almost surely, 2^2376224640 is an apocalyptic number.

2376224640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2376224640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4455972000).

2376224640 is an abundant number, since it is smaller than the sum of its proper divisors (6535719360).

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

2376224640 is a wasteful number, since it uses less digits than its factorization.

2376224640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8134 (or 8116 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The square root of 2376224640 is about 48746.5346460648. The cubic root of 2376224640 is about 1334.4301064581.

The spelling of 2376224640 in words is "two billion, three hundred seventy-six million, two hundred twenty-four thousand, six hundred forty".