87734754 has 48 divisors (see below), whose sum is σ = 194234040. Its totient is φ = 28615680.

The previous prime is 87734753. The next prime is 87734783. The reversal of 87734754 is 45743778.

It can be written as a sum of positive squares in 4 ways, for example, as 73874025 + 13860729 = 8595^2 + 3723^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

Its product of digits (658560) is a multiple of the sum of its prime divisors (672).

It is not an unprimeable number, because it can be changed into a prime (87734753) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 190084 + ... + 190544.

Almost surely, 2^87734754 is an apocalyptic number.

87734754 is an abundant number, since it is smaller than the sum of its proper divisors (106499286).

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

87734754 is a wasteful number, since it uses less digits than its factorization.

87734754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675 (or 672 counting only the distinct ones).

The product of its digits is 658560, while the sum is 45.

The square root of 87734754 is about 9366.6831909700. The cubic root of 87734754 is about 444.3486730354.

It can be divided in two parts, 87734 and 754, that added together give a palindrome (88488).

The spelling of 87734754 in words is "eighty-seven million, seven hundred thirty-four thousand, seven hundred fifty-four".