11490650 has 12 divisors (see below), whose sum is σ = 21372702. Its totient is φ = 4596240.

The previous prime is 11490643. The next prime is 11490653. The reversal of 11490650 is 5609411.

It can be written as a sum of positive squares in 3 ways, for example, as 10452289 + 1038361 = 3233^2 + 1019^2 .

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (11490653) 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, 114857 + ... + 114956.

Almost surely, 2^11490650 is an apocalyptic number.

11490650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11490650 is a deficient number, since it is larger than the sum of its proper divisors (9882052).

11490650 is a wasteful number, since it uses less digits than its factorization.

11490650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229825 (or 229820 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 11490650 is about 3389.7861289468. The cubic root of 11490650 is about 225.6566823730.

The spelling of 11490650 in words is "eleven million, four hundred ninety thousand, six hundred fifty".