10049216 has 14 divisors (see below), whose sum is σ = 19941540. Its totient is φ = 5024576.

The previous prime is 10049191. The next prime is 10049219. The reversal of 10049216 is 61294001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10049191 and 10049200.

It is not an unprimeable number, because it can be changed into a prime (10049219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78446 + ... + 78573.

Almost surely, 2^10049216 is an apocalyptic number.

10049216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10049216 is a deficient number, since it is larger than the sum of its proper divisors (9892324).

10049216 is an equidigital number, since it uses as much as digits as its factorization.

10049216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157031 (or 157021 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 10049216 is about 3170.0498418795. The cubic root of 10049216 is about 215.7963329421.

The spelling of 10049216 in words is "ten million, forty-nine thousand, two hundred sixteen".