87374854 has 48 divisors (see below), whose sum is σ = 159790176. Its totient is φ = 35078400.

The previous prime is 87374843. The next prime is 87374873. The reversal of 87374854 is 45847378.

It is a super-2 number, since 2×87374854² = 15268730223042632, which contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a nialpdrome in base 14.

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, 482644 + ... + 482824.

It is an arithmetic number, because the mean of its divisors is an integer number (3328962).

Almost surely, 2^87374854 is an apocalyptic number.

87374854 is a deficient number, since it is larger than the sum of its proper divisors (72415322).

87374854 is a wasteful number, since it uses less digits than its factorization.

87374854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289 (or 260 counting only the distinct ones).

The product of its digits is 752640, while the sum is 46.

The square root of 87374854 is about 9347.4517383081. The cubic root of 87374854 is about 443.7402472498.

The spelling of 87374854 in words is "eighty-seven million, three hundred seventy-four thousand, eight hundred fifty-four".