10649050 has 12 divisors (see below), whose sum is σ = 19807326. Its totient is φ = 4259600.

The previous prime is 10649039. The next prime is 10649059. The reversal of 10649050 is 5094601.

It can be written as a sum of positive squares in 3 ways, for example, as 4941729 + 5707321 = 2223^2 + 2389^2 .

It is a super-2 number, since 2×10649050² = 226804531805000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (10649059) 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, 106441 + ... + 106540.

Almost surely, 2^10649050 is an apocalyptic number.

10649050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10649050 is a deficient number, since it is larger than the sum of its proper divisors (9158276).

10649050 is a wasteful number, since it uses less digits than its factorization.

10649050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212993 (or 212988 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 10649050 is about 3263.2882189595. The cubic root of 10649050 is about 220.0072311673.

The spelling of 10649050 in words is "ten million, six hundred forty-nine thousand, fifty".