49485150 has 144 divisors (see below), whose sum is σ = 156396240. Its totient is φ = 11059200.

The previous prime is 49485143. The next prime is 49485173. The reversal of 49485150 is 5158494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 63966 + ... + 64734.

It is an arithmetic number, because the mean of its divisors is an integer number (1086085).

Almost surely, 2^49485150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49485150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78198120).

49485150 is an abundant number, since it is smaller than the sum of its proper divisors (106911090).

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

49485150 is a wasteful number, since it uses less digits than its factorization.

49485150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811 (or 803 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 49485150 is about 7034.5682170265. The cubic root of 49485150 is about 367.1343023279.

The spelling of 49485150 in words is "forty-nine million, four hundred eighty-five thousand, one hundred fifty".