49561150 has 12 divisors (see below), whose sum is σ = 92183832. Its totient is φ = 19824440.

The previous prime is 49561147. The next prime is 49561151. The reversal of 49561150 is 5116594.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49561151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 495562 + ... + 495661.

It is an arithmetic number, because the mean of its divisors is an integer number (7681986).

Almost surely, 2^49561150 is an apocalyptic number.

49561150 is a deficient number, since it is larger than the sum of its proper divisors (42622682).

49561150 is a wasteful number, since it uses less digits than its factorization.

49561150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991235 (or 991230 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 49561150 is about 7039.9680397002. The cubic root of 49561150 is about 367.3221562258.

The spelling of 49561150 in words is "forty-nine million, five hundred sixty-one thousand, one hundred fifty".