4949494056 has 48 divisors (see below), whose sum is σ = 14436027060. Its totient is φ = 1522920960.

The previous prime is 4949494049. The next prime is 4949494079. The reversal of 4949494056 is 6504949494.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4898600100 + 50893956 = 69990^2 + 7134^2 .

It is a super-2 number, since 2×4949494056² = 48994982820758662272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4949493993 and 4949494011.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2643025 + ... + 2644896.

Almost surely, 2^4949494056 is an apocalyptic number.

It is an amenable number.

4949494056 is an abundant number, since it is smaller than the sum of its proper divisors (9486533004).

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

4949494056 is a wasteful number, since it uses less digits than its factorization.

4949494056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5287946 (or 5287939 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 54.

The square root of 4949494056 is about 70352.6407180285. The cubic root of 4949494056 is about 1704.1988543306.

The spelling of 4949494056 in words is "four billion, nine hundred forty-nine million, four hundred ninety-four thousand, fifty-six".