10447450 has 24 divisors (see below), whose sum is σ = 20928348. Its totient is φ = 3857280.

The previous prime is 10447447. The next prime is 10447457. The reversal of 10447450 is 5474401.

It can be written as a sum of positive squares in 6 ways, for example, as 769129 + 9678321 = 877^2 + 3111^2 .

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 (10447457) 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, 7387 + ... + 8686.

Almost surely, 2^10447450 is an apocalyptic number.

10447450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10447450 is an abundant number, since it is smaller than the sum of its proper divisors (10480898).

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

10447450 is a wasteful number, since it uses less digits than its factorization.

10447450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16098 (or 16093 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 10447450 is about 3232.2515372415. The cubic root of 10447450 is about 218.6100383593.

The spelling of 10447450 in words is "ten million, four hundred forty-seven thousand, four hundred fifty".