103490650 has 24 divisors (see below), whose sum is σ = 192800160. Its totient is φ = 41330160.

The previous prime is 103490599. The next prime is 103490657. The reversal of 103490650 is 56094301.

It is not an unprimeable number, because it can be changed into a prime (103490657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40717 + ... + 43183.

It is an arithmetic number, because the mean of its divisors is an integer number (8033340).

Almost surely, 2^103490650 is an apocalyptic number.

103490650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103490650 is a deficient number, since it is larger than the sum of its proper divisors (89309510).

103490650 is a wasteful number, since it uses less digits than its factorization.

103490650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3318 (or 3313 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 103490650 is about 10173.0354368792. The cubic root of 103490650 is about 469.4979549375.

The spelling of 103490650 in words is "one hundred three million, four hundred ninety thousand, six hundred fifty".