49025198 has 16 divisors (see below), whose sum is σ = 76671360. Its totient is φ = 23484000.

The previous prime is 49025191. The next prime is 49025209. The reversal of 49025198 is 89152094.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49025191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2348 + ... + 10176.

It is an arithmetic number, because the mean of its divisors is an integer number (4791960).

Almost surely, 2^49025198 is an apocalyptic number.

49025198 is a deficient number, since it is larger than the sum of its proper divisors (27646162).

49025198 is a wasteful number, since it uses less digits than its factorization.

49025198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7963.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 49025198 is about 7001.7996258105. The cubic root of 49025198 is about 365.9932862296.

The spelling of 49025198 in words is "forty-nine million, twenty-five thousand, one hundred ninety-eight".