2232500990 has 16 divisors (see below), whose sum is σ = 4041733248. Its totient is φ = 887837856.

The previous prime is 2232500971. The next prime is 2232500993. The reversal of 2232500990 is 990052322.

It is a happy number.

It is a super-3 number, since 3×2232500990³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232500993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643502 + ... + 646961.

It is an arithmetic number, because the mean of its divisors is an integer number (252608328).

Almost surely, 2^2232500990 is an apocalyptic number.

2232500990 is a deficient number, since it is larger than the sum of its proper divisors (1809232258).

2232500990 is a wasteful number, since it uses less digits than its factorization.

2232500990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1290643.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 2232500990 is about 47249.3490960458. The cubic root of 2232500990 is about 1306.9647869716.

The spelling of 2232500990 in words is "two billion, two hundred thirty-two million, five hundred thousand, nine hundred ninety".