10564490 has 32 divisors (see below), whose sum is σ = 20030976. Its totient is φ = 4006080.

The previous prime is 10564471. The next prime is 10564523. The reversal of 10564490 is 9446501.

It is a super-2 number, since 2×10564490² = 223216897920200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16109 + ... + 16751.

It is an arithmetic number, because the mean of its divisors is an integer number (625968).

Almost surely, 2^10564490 is an apocalyptic number.

10564490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10564490 is a deficient number, since it is larger than the sum of its proper divisors (9466486).

10564490 is a wasteful number, since it uses less digits than its factorization.

10564490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 10564490 is about 3250.3061394275. The cubic root of 10564490 is about 219.4233521123.

The spelling of 10564490 in words is "ten million, five hundred sixty-four thousand, four hundred ninety".