2235738372 has 48 divisors (see below), whose sum is σ = 5964470400. Its totient is φ = 638514432.

The previous prime is 2235738361. The next prime is 2235738397. The reversal of 2235738372 is 2738375322.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285858 + ... + 293574.

It is an arithmetic number, because the mean of its divisors is an integer number (124259800).

Almost surely, 2^2235738372 is an apocalyptic number.

It is an amenable number.

2235738372 is an abundant number, since it is smaller than the sum of its proper divisors (3728732028).

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

2235738372 is a wasteful number, since it uses less digits than its factorization.

2235738372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11180 (or 11178 counting only the distinct ones).

The product of its digits is 423360, while the sum is 42.

The square root of 2235738372 is about 47283.5951678804. The cubic root of 2235738372 is about 1307.5962313661.

The spelling of 2235738372 in words is "two billion, two hundred thirty-five million, seven hundred thirty-eight thousand, three hundred seventy-two".