4556940246 has 12 divisors (see below), whose sum is σ = 9873370572. Its totient is φ = 1518980076.

The previous prime is 4556940217. The next prime is 4556940337. The reversal of 4556940246 is 6420496554.

4556940246 is a `hidden beast` number, since 4 + 5 + 569 + 40 + 2 + 46 = 666.

It is a super-2 number, since 2×4556940246² = 41531408811229081032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 126581656 + ... + 126581691.

It is an arithmetic number, because the mean of its divisors is an integer number (822780881).

Almost surely, 2^4556940246 is an apocalyptic number.

4556940246 is an abundant number, since it is smaller than the sum of its proper divisors (5316430326).

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

4556940246 is a wasteful number, since it uses less digits than its factorization.

4556940246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253163355 (or 253163352 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The square root of 4556940246 is about 67505.1127397029. The cubic root of 4556940246 is about 1657.8978866386.

The spelling of 4556940246 in words is "four billion, five hundred fifty-six million, nine hundred forty thousand, two hundred forty-six".