49268668 has 12 divisors (see below), whose sum is σ = 89969040. Its totient is φ = 23563232.

The previous prime is 49268657. The next prime is 49268677. The reversal of 49268668 is 86686294.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267673 + ... + 267856.

It is an arithmetic number, because the mean of its divisors is an integer number (7497420).

Almost surely, 2^49268668 is an apocalyptic number.

It is an amenable number.

49268668 is a deficient number, since it is larger than the sum of its proper divisors (40700372).

49268668 is a wasteful number, since it uses less digits than its factorization.

49268668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535556 (or 535554 counting only the distinct ones).

The product of its digits is 995328, while the sum is 49.

The square root of 49268668 is about 7019.1643377257. The cubic root of 49268668 is about 366.5981539575.

The spelling of 49268668 in words is "forty-nine million, two hundred sixty-eight thousand, six hundred sixty-eight".