10578740 has 24 divisors (see below), whose sum is σ = 22439592. Its totient is φ = 4188800.

The previous prime is 10578739. The next prime is 10578749. The reversal of 10578740 is 4787501.

It can be written as a sum of positive squares in 4 ways, for example, as 5579044 + 4999696 = 2362^2 + 2236^2 .

It is a super-2 number, since 2×10578740² = 223819479975200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10578697 and 10578706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10578749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 599 + ... + 4638.

It is an arithmetic number, because the mean of its divisors is an integer number (934983).

Almost surely, 2^10578740 is an apocalyptic number.

10578740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10578740 is an abundant number, since it is smaller than the sum of its proper divisors (11860852).

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

10578740 is a wasteful number, since it uses less digits than its factorization.

10578740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5347 (or 5345 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 10578740 is about 3252.4975019206. The cubic root of 10578740 is about 219.5219647905.

The spelling of 10578740 in words is "ten million, five hundred seventy-eight thousand, seven hundred forty".