102254246 has 16 divisors (see below), whose sum is σ = 157405248. Its totient is φ = 49790400.

The previous prime is 102254237. The next prime is 102254263. The reversal of 102254246 is 642452201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82451 + ... + 83681.

It is an arithmetic number, because the mean of its divisors is an integer number (9837828).

Almost surely, 2^102254246 is an apocalyptic number.

102254246 is a deficient number, since it is larger than the sum of its proper divisors (55151002).

102254246 is a wasteful number, since it uses less digits than its factorization.

102254246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2287.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 102254246 is about 10112.0841570865. The cubic root of 102254246 is about 467.6207601713.

The spelling of 102254246 in words is "one hundred two million, two hundred fifty-four thousand, two hundred forty-six".