49297230 has 24 divisors (see below), whose sum is σ = 128173032. Its totient is φ = 13145904.

The previous prime is 49297201. The next prime is 49297247. The reversal of 49297230 is 3279294.

It is a congruent number.

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, 273784 + ... + 273963.

It is an arithmetic number, because the mean of its divisors is an integer number (5340543).

Almost surely, 2^49297230 is an apocalyptic number.

49297230 is an abundant number, since it is smaller than the sum of its proper divisors (78875802).

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

49297230 is a wasteful number, since it uses less digits than its factorization.

49297230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547760 (or 547757 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 49297230 is about 7021.1986156211. The cubic root of 49297230 is about 366.6689816199.

The spelling of 49297230 in words is "forty-nine million, two hundred ninety-seven thousand, two hundred thirty".