49122232 has 8 divisors (see below), whose sum is σ = 92104200. Its totient is φ = 24561112.

The previous prime is 49122187. The next prime is 49122233. The reversal of 49122232 is 23222194.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 49122197 and 49122206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49122233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3070132 + ... + 3070147.

It is an arithmetic number, because the mean of its divisors is an integer number (11513025).

Almost surely, 2^49122232 is an apocalyptic number.

It is an amenable number.

49122232 is a deficient number, since it is larger than the sum of its proper divisors (42981968).

49122232 is a wasteful number, since it uses less digits than its factorization.

49122232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6140285 (or 6140281 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 49122232 is about 7008.7254190759. The cubic root of 49122232 is about 366.2345933483.

The spelling of 49122232 in words is "forty-nine million, one hundred twenty-two thousand, two hundred thirty-two".