100286496 has 36 divisors (see below), whose sum is σ = 285190542. Its totient is φ = 33428736.

The previous prime is 100286453. The next prime is 100286497. The reversal of 100286496 is 694682001.

100286496 is a `hidden beast` number, since 1 + 0 + 0 + 2 + 8 + 649 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 56250000 + 44036496 = 7500^2 + 6636^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 100286496.

It is not an unprimeable number, because it can be changed into a prime (100286497) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 173821 + ... + 174396.

Almost surely, 2^100286496 is an apocalyptic number.

100286496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

100286496 is an abundant number, since it is smaller than the sum of its proper divisors (184904046).

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

100286496 is a wasteful number, since it uses less digits than its factorization.

100286496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348233 (or 348222 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 100286496 is about 10014.3145546762. The cubic root of 100286496 is about 464.6017262659.

The spelling of 100286496 in words is "one hundred million, two hundred eighty-six thousand, four hundred ninety-six".