2372378736 has 240 divisors, whose sum is σ = 7777002240. Its totient is φ = 609822720.

The previous prime is 2372378719. The next prime is 2372378759. The reversal of 2372378736 is 6378732732.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2327635 + ... + 2328653.

It is an arithmetic number, because the mean of its divisors is an integer number (32404176).

Almost surely, 2^2372378736 is an apocalyptic number.

2372378736 is a gapful number since it is divisible by the number (26) 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 2372378736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3888501120).

2372378736 is an abundant number, since it is smaller than the sum of its proper divisors (5404623504).

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

2372378736 is a wasteful number, since it uses less digits than its factorization.

2372378736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104 (or 1085 counting only the distinct ones).

The product of its digits is 1778112, while the sum is 48.

The square root of 2372378736 is about 48707.0706982056. The cubic root of 2372378736 is about 1333.7097955860.

The spelling of 2372378736 in words is "two billion, three hundred seventy-two million, three hundred seventy-eight thousand, seven hundred thirty-six".