2394763380 has 120 divisors (see below), whose sum is σ = 7525608552. Its totient is φ = 637486848.

The previous prime is 2394763369. The next prime is 2394763409. The reversal of 2394763380 is 833674932.

2394763380 is a `hidden beast` number, since 2 + 3 + 9 + 4 + 7 + 633 + 8 + 0 = 666.

2394763380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1205604 + 2393557776 = 1098^2 + 48924^2 .

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 39 ways as a sum of consecutive naturals, for example, 1380994 + ... + 1382726.

Almost surely, 2^2394763380 is an apocalyptic number.

2394763380 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 2394763380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3762804276).

2394763380 is an abundant number, since it is smaller than the sum of its proper divisors (5130845172).

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

2394763380 is a wasteful number, since it uses less digits than its factorization.

2394763380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2607 (or 2596 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The square root of 2394763380 is about 48936.3196409374. The cubic root of 2394763380 is about 1337.8914227484.

The spelling of 2394763380 in words is "two billion, three hundred ninety-four million, seven hundred sixty-three thousand, three hundred eighty".