10564450 has 24 divisors (see below), whose sum is σ = 21162708. Its totient is φ = 3900480.

The previous prime is 10564441. The next prime is 10564451. The reversal of 10564450 is 5446501.

It can be written as a sum of positive squares in 6 ways, for example, as 2852721 + 7711729 = 1689^2 + 2777^2 .

It is a super-2 number, since 2×10564450² = 223215207605000, 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 (10564451) 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, 7477 + ... + 8776.

Almost surely, 2^10564450 is an apocalyptic number.

10564450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10564450 is an abundant number, since it is smaller than the sum of its proper divisors (10598258).

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

10564450 is a wasteful number, since it uses less digits than its factorization.

10564450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16278 (or 16273 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 10564450 is about 3250.2999861551. The cubic root of 10564450 is about 219.4230751800.

The spelling of 10564450 in words is "ten million, five hundred sixty-four thousand, four hundred fifty".