80887230 has 48 divisors (see below), whose sum is σ = 213885360. Its totient is φ = 21202944.

The previous prime is 80887223. The next prime is 80887243. The reversal of 80887230 is 3278808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2307 + ... + 12926.

It is an arithmetic number, because the mean of its divisors is an integer number (4455945).

Almost surely, 2^80887230 is an apocalyptic number.

80887230 is an abundant number, since it is smaller than the sum of its proper divisors (132998130).

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

80887230 is a wasteful number, since it uses less digits than its factorization.

80887230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15305 (or 15302 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 80887230 is about 8993.7328179127. The cubic root of 80887230 is about 432.4739846470.

The spelling of 80887230 in words is "eighty million, eight hundred eighty-seven thousand, two hundred thirty".