102674660 has 48 divisors (see below), whose sum is σ = 240976512. Its totient is φ = 36422400.

The previous prime is 102674659. The next prime is 102674683. The reversal of 102674660 is 66476201.

It is a super-2 number, since 2×102674660² = 21084171612231200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its 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 15 ways as a sum of consecutive naturals, for example, 3329 + ... + 14711.

It is an arithmetic number, because the mean of its divisors is an integer number (5020344).

Almost surely, 2^102674660 is an apocalyptic number.

102674660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102674660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120488256).

102674660 is an abundant number, since it is smaller than the sum of its proper divisors (138301852).

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

102674660 is a wasteful number, since it uses less digits than its factorization.

102674660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11444 (or 11442 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 102674660 is about 10132.8505367443. The cubic root of 102674660 is about 468.2607515195.

The spelling of 102674660 in words is "one hundred two million, six hundred seventy-four thousand, six hundred sixty".