11425645 has 32 divisors (see below), whose sum is σ = 17418240. Its totient is φ = 6987840.

The previous prime is 11425613. The next prime is 11425651. The reversal of 11425645 is 54652411.

It is not a de Polignac number, because 11425645 - 2⁵ = 11425613 is a prime.

It is a super-3 number, since 3×11425645³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22464 + ... + 22966.

It is an arithmetic number, because the mean of its divisors is an integer number (544320).

Almost surely, 2^11425645 is an apocalyptic number.

It is an amenable number.

11425645 is a deficient number, since it is larger than the sum of its proper divisors (5992595).

11425645 is a wasteful number, since it uses less digits than its factorization.

11425645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585.

The product of its digits is 4800, while the sum is 28.

The square root of 11425645 is about 3380.1841665803. The cubic root of 11425645 is about 225.2303484576.

The spelling of 11425645 in words is "eleven million, four hundred twenty-five thousand, six hundred forty-five".