2372650920 has 128 divisors (see below), whose sum is σ = 7961760000. Its totient is φ = 628473600.

The previous prime is 2372650873. The next prime is 2372650927. The reversal of 2372650920 is 290562732.

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

It is not an unprimeable number, because it can be changed into a prime (2372650927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155806 + ... + 170354.

It is an arithmetic number, because the mean of its divisors is an integer number (62201250).

Almost surely, 2^2372650920 is an apocalyptic number.

2372650920 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 2372650920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3980880000).

2372650920 is an abundant number, since it is smaller than the sum of its proper divisors (5589109080).

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

2372650920 is a wasteful number, since it uses less digits than its factorization.

2372650920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14720 (or 14710 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 2372650920 is about 48709.8647093174. The cubic root of 2372650920 is about 1333.7607993289.

The spelling of 2372650920 in words is "two billion, three hundred seventy-two million, six hundred fifty thousand, nine hundred twenty".