233882680 has 32 divisors (see below), whose sum is σ = 544384800. Its totient is φ = 90326656.

The previous prime is 233882603. The next prime is 233882683. The reversal of 233882680 is 86288332.

It is a super-2 number, since 2×233882680² = 109402216007964800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233882683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99652 + ... + 101971.

It is an arithmetic number, because the mean of its divisors is an integer number (17012025).

Almost surely, 2^233882680 is an apocalyptic number.

233882680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233882680 is an abundant number, since it is smaller than the sum of its proper divisors (310502120).

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

233882680 is a wasteful number, since it uses less digits than its factorization.

233882680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201663 (or 201659 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 233882680 is about 15293.2233358439. The cubic root of 233882680 is about 616.1210126567.

The spelling of 233882680 in words is "two hundred thirty-three million, eight hundred eighty-two thousand, six hundred eighty".