2374520400 has 480 divisors, whose sum is σ = 9871392000. Its totient is φ = 541900800.

The previous prime is 2374520321. The next prime is 2374520413. The reversal of 2374520400 is 40254732.

2374520400 is a `hidden beast` number, since 237 + 4 + 5 + 20 + 400 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3704080 + ... + 3704720.

It is an arithmetic number, because the mean of its divisors is an integer number (20565400).

Almost surely, 2^2374520400 is an apocalyptic number.

2374520400 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 2374520400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4935696000).

2374520400 is an abundant number, since it is smaller than the sum of its proper divisors (7496871600).

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

2374520400 is a wasteful number, since it uses less digits than its factorization.

2374520400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689 (or 658 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 2374520400 is about 48729.0508834309. The cubic root of 2374520400 is about 1334.1110102147. Note that the first 3 decimals are identical.

The spelling of 2374520400 in words is "two billion, three hundred seventy-four million, five hundred twenty thousand, four hundred".