49225772 has 6 divisors (see below), whose sum is σ = 86145108. Its totient is φ = 24612884.

The previous prime is 49225753. The next prime is 49225783. The reversal of 49225772 is 27752294.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6153218 + ... + 6153225.

It is an arithmetic number, because the mean of its divisors is an integer number (14357518).

Almost surely, 2^49225772 is an apocalyptic number.

It is an amenable number.

49225772 is a deficient number, since it is larger than the sum of its proper divisors (36919336).

49225772 is a wasteful number, since it uses less digits than its factorization.

49225772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12306447 (or 12306445 counting only the distinct ones).

The product of its digits is 70560, while the sum is 38.

The square root of 49225772 is about 7016.1080379367. The cubic root of 49225772 is about 366.4917295901.

The spelling of 49225772 in words is "forty-nine million, two hundred twenty-five thousand, seven hundred seventy-two".