2374963920 has 480 divisors, whose sum is σ = 9852440832. Its totient is φ = 500318208.

The previous prime is 2374963907. The next prime is 2374963951. The reversal of 2374963920 is 293694732.

2374963920 is a `hidden beast` number, since 2 + 3 + 7 + 4 + 9 + 639 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 4540779 + ... + 4541301.

Almost surely, 2^2374963920 is an apocalyptic number.

2374963920 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 2374963920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4926220416).

2374963920 is an abundant number, since it is smaller than the sum of its proper divisors (7477476912).

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

2374963920 is a wasteful number, since it uses less digits than its factorization.

2374963920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619 (or 610 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The square root of 2374963920 is about 48733.6015496495. The cubic root of 2374963920 is about 1334.1940681210.

The spelling of 2374963920 in words is "two billion, three hundred seventy-four million, nine hundred sixty-three thousand, nine hundred twenty".