11546725 has 24 divisors (see below), whose sum is σ = 15141888. Its totient is φ = 8721600.

The previous prime is 11546693. The next prime is 11546729. The reversal of 11546725 is 52764511.

It is not a de Polignac number, because 11546725 - 2⁵ = 11546693 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

Its product of digits (8400) is a multiple of the sum of its prime divisors (400).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11546729) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36267 + ... + 36583.

It is an arithmetic number, because the mean of its divisors is an integer number (630912).

Almost surely, 2^11546725 is an apocalyptic number.

It is an amenable number.

11546725 is a deficient number, since it is larger than the sum of its proper divisors (3595163).

11546725 is a wasteful number, since it uses less digits than its factorization.

11546725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405 (or 400 counting only the distinct ones).

The product of its digits is 8400, while the sum is 31.

The square root of 11546725 is about 3398.0472333386. The cubic root of 11546725 is about 226.0231591899.

The spelling of 11546725 in words is "eleven million, five hundred forty-six thousand, seven hundred twenty-five".