246246556 has 12 divisors (see below), whose sum is σ = 449667792. Its totient is φ = 117770048.

The previous prime is 246246503. The next prime is 246246557. The reversal of 246246556 is 655642642.

It is a super-2 number, since 2×246246556² = 121274732683722272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246246557) 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, 1338205 + ... + 1338388.

It is an arithmetic number, because the mean of its divisors is an integer number (37472316).

Almost surely, 2^246246556 is an apocalyptic number.

It is an amenable number.

246246556 is a deficient number, since it is larger than the sum of its proper divisors (203421236).

246246556 is a wasteful number, since it uses less digits than its factorization.

246246556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676620 (or 2676618 counting only the distinct ones).

The product of its digits is 345600, while the sum is 40.

The square root of 246246556 is about 15692.2450911270. The cubic root of 246246556 is about 626.7919186541.

The spelling of 246246556 in words is "two hundred forty-six million, two hundred forty-six thousand, five hundred fifty-six".