87461476 has 12 divisors (see below), whose sum is σ = 153124972. Its totient is φ = 43711488.

The previous prime is 87461467. The next prime is 87461483. The reversal of 87461476 is 67416478.

It can be written as a sum of positive squares in 2 ways, for example, as 2637376 + 84824100 = 1624^2 + 9210^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11716 + ... + 17668.

Almost surely, 2^87461476 is an apocalyptic number.

It is an amenable number.

87461476 is a deficient number, since it is larger than the sum of its proper divisors (65663496).

87461476 is a wasteful number, since it uses less digits than its factorization.

87461476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9630 (or 9628 counting only the distinct ones).

The product of its digits is 225792, while the sum is 43.

The square root of 87461476 is about 9352.0840458157. The cubic root of 87461476 is about 443.8868377571.

The spelling of 87461476 in words is "eighty-seven million, four hundred sixty-one thousand, four hundred seventy-six".