49525398 has 32 divisors (see below), whose sum is σ = 118524000. Its totient is φ = 15238368.

The previous prime is 49525391. The next prime is 49525409. The reversal of 49525398 is 89352594.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49525391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34573 + ... + 35976.

It is an arithmetic number, because the mean of its divisors is an integer number (3703875).

Almost surely, 2^49525398 is an apocalyptic number.

49525398 is an abundant number, since it is smaller than the sum of its proper divisors (68998602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49525398 is a wasteful number, since it uses less digits than its factorization.

49525398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70573 (or 70567 counting only the distinct ones).

The product of its digits is 388800, while the sum is 45.

The square root of 49525398 is about 7037.4283655324. The cubic root of 49525398 is about 367.2338097367.

The spelling of 49525398 in words is "forty-nine million, five hundred twenty-five thousand, three hundred ninety-eight".