87734630 has 16 divisors (see below), whose sum is σ = 159130224. Its totient is φ = 34825440.

The previous prime is 87734617. The next prime is 87734639. The reversal of 87734630 is 3643778.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87734639) 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, 32177 + ... + 34796.

It is an arithmetic number, because the mean of its divisors is an integer number (9945639).

Almost surely, 2^87734630 is an apocalyptic number.

87734630 is a deficient number, since it is larger than the sum of its proper divisors (71395594).

87734630 is a wasteful number, since it uses less digits than its factorization.

87734630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67111.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 87734630 is about 9366.6765717623. The cubic root of 87734630 is about 444.3484636951.

The spelling of 87734630 in words is "eighty-seven million, seven hundred thirty-four thousand, six hundred thirty".