102474846 has 12 divisors (see below), whose sum is σ = 222028872. Its totient is φ = 34158276.

The previous prime is 102474839. The next prime is 102474857. The reversal of 102474846 is 648474201.

102474846 is a `hidden beast` number, since 102 + 474 + 84 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 102474846.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2846506 + ... + 2846541.

It is an arithmetic number, because the mean of its divisors is an integer number (18502406).

Almost surely, 2^102474846 is an apocalyptic number.

102474846 is an abundant number, since it is smaller than the sum of its proper divisors (119554026).

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

102474846 is a wasteful number, since it uses less digits than its factorization.

102474846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5693055 (or 5693052 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 102474846 is about 10122.9860219206. The cubic root of 102474846 is about 467.9567952664.

The spelling of 102474846 in words is "one hundred two million, four hundred seventy-four thousand, eight hundred forty-six".