100504650 has 24 divisors (see below), whose sum is σ = 249251904. Its totient is φ = 26801200.

The previous prime is 100504627. The next prime is 100504673. The reversal of 100504650 is 56405001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100504627) and next prime (100504673).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 334866 + ... + 335165.

It is an arithmetic number, because the mean of its divisors is an integer number (10385496).

Almost surely, 2^100504650 is an apocalyptic number.

100504650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100504650 is an abundant number, since it is smaller than the sum of its proper divisors (148747254).

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

100504650 is a wasteful number, since it uses less digits than its factorization.

100504650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670046 (or 670041 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 100504650 is about 10025.2007461198. The cubic root of 100504650 is about 464.9383662096.

Adding to 100504650 its reverse (56405001), we get a palindrome (156909651).

The spelling of 100504650 in words is "one hundred million, five hundred four thousand, six hundred fifty".