246564156 has 12 divisors (see below), whose sum is σ = 575316392. Its totient is φ = 82188048.

The previous prime is 246564151. The next prime is 246564167. The reversal of 246564156 is 651465642.

246564156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246564151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10273495 + ... + 10273518.

Almost surely, 2^246564156 is an apocalyptic number.

It is an amenable number.

246564156 is an abundant number, since it is smaller than the sum of its proper divisors (328752236).

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

246564156 is a wasteful number, since it uses less digits than its factorization.

246564156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20547020 (or 20547018 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The square root of 246564156 is about 15702.3614784529. The cubic root of 246564156 is about 627.0612741513.

The spelling of 246564156 in words is "two hundred forty-six million, five hundred sixty-four thousand, one hundred fifty-six".