2235724968 has 32 divisors (see below), whose sum is σ = 5591482560. Its totient is φ = 744952320.

The previous prime is 2235724949. The next prime is 2235724973. The reversal of 2235724968 is 8694275322.

It is a super-2 number, since 2×2235724968² = 9996932265077202048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50296 + ... + 83672.

It is an arithmetic number, because the mean of its divisors is an integer number (174733830).

Almost surely, 2^2235724968 is an apocalyptic number.

It is an amenable number.

2235724968 is an abundant number, since it is smaller than the sum of its proper divisors (3355757592).

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

2235724968 is a wasteful number, since it uses less digits than its factorization.

2235724968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36177 (or 36173 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The square root of 2235724968 is about 47283.4534271768. The cubic root of 2235724968 is about 1307.5936182018.

The spelling of 2235724968 in words is "two billion, two hundred thirty-five million, seven hundred twenty-four thousand, nine hundred sixty-eight".