49002225 has 12 divisors (see below), whose sum is σ = 81017136. Its totient is φ = 26134480.

The previous prime is 49002223. The next prime is 49002229. The reversal of 49002225 is 52220094.

It is not a de Polignac number, because 49002225 - 2¹ = 49002223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49002195 and 49002204.

It is not an unprimeable number, because it can be changed into a prime (49002221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 326607 + ... + 326756.

It is an arithmetic number, because the mean of its divisors is an integer number (6751428).

Almost surely, 2^49002225 is an apocalyptic number.

It is an amenable number.

49002225 is a deficient number, since it is larger than the sum of its proper divisors (32014911).

49002225 is a wasteful number, since it uses less digits than its factorization.

49002225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653376 (or 653371 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 49002225 is about 7000.1589267673. The cubic root of 49002225 is about 365.9361096635.

The spelling of 49002225 in words is "forty-nine million, two thousand, two hundred twenty-five".