49298272 has 24 divisors (see below), whose sum is σ = 98004816. Its totient is φ = 24408192.

The previous prime is 49298267. The next prime is 49298273. The reversal of 49298272 is 27289294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49298273) 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, 4183 + ... + 10774.

It is an arithmetic number, because the mean of its divisors is an integer number (4083534).

Almost surely, 2^49298272 is an apocalyptic number.

It is an amenable number.

49298272 is a deficient number, since it is larger than the sum of its proper divisors (48706544).

49298272 is a wasteful number, since it uses less digits than its factorization.

49298272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15070 (or 15062 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 49298272 is about 7021.2728190834. The cubic root of 49298272 is about 366.6715650402.

The spelling of 49298272 in words is "forty-nine million, two hundred ninety-eight thousand, two hundred seventy-two".