87468830 has 16 divisors (see below), whose sum is σ = 157596624. Its totient is φ = 34953600.

The previous prime is 87468827. The next prime is 87468841. The reversal of 87468830 is 3886478.

It is a happy number.

It is a Curzon number.

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, 8369 + ... + 15651.

It is an arithmetic number, because the mean of its divisors is an integer number (9849789).

Almost surely, 2^87468830 is an apocalyptic number.

87468830 is a deficient number, since it is larger than the sum of its proper divisors (70127794).

87468830 is a wasteful number, since it uses less digits than its factorization.

87468830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8491.

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 87468830 is about 9352.4772119476. The cubic root of 87468830 is about 443.8992784814.

It can be divided in two parts, 8746 and 8830, that added together give a cube (17576 = 26³).

The spelling of 87468830 in words is "eighty-seven million, four hundred sixty-eight thousand, eight hundred thirty".