233738480 has 40 divisors (see below), whose sum is σ = 553705632. Its totient is φ = 91729664.

The previous prime is 233738459. The next prime is 233738501. The reversal of 233738480 is 84837332.

It is an interprime number because it is at equal distance from previous prime (233738459) and next prime (233738501).

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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, 23324 + ... + 31803.

Almost surely, 2^233738480 is an apocalyptic number.

233738480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233738480 is an abundant number, since it is smaller than the sum of its proper divisors (319967152).

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

233738480 is a wasteful number, since it uses less digits than its factorization.

233738480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55193 (or 55187 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 233738480 is about 15288.5081024932. The cubic root of 233738480 is about 615.9943638097.

The spelling of 233738480 in words is "two hundred thirty-three million, seven hundred thirty-eight thousand, four hundred eighty".