2259150372 has 96 divisors (see below), whose sum is σ = 5977811840. Its totient is φ = 737631360.

The previous prime is 2259150371. The next prime is 2259150379. The reversal of 2259150372 is 2730519522.

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 (2259150371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2021958 + ... + 2023074.

Almost surely, 2^2259150372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2259150372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2988905920).

2259150372 is an abundant number, since it is smaller than the sum of its proper divisors (3718661468).

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

2259150372 is a wasteful number, since it uses less digits than its factorization.

2259150372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498 (or 1490 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 2259150372 is about 47530.5204263534. The cubic root of 2259150372 is about 1312.1446469822.

Adding to 2259150372 its reverse (2730519522), we get a palindrome (4989669894).

It can be divided in two parts, 2259150 and 372, that added together give a palindrome (2259522).

The spelling of 2259150372 in words is "two billion, two hundred fifty-nine million, one hundred fifty thousand, three hundred seventy-two".