49151150 has 24 divisors (see below), whose sum is σ = 93551304. Its totient is φ = 19202400.

The previous prime is 49151149. The next prime is 49151191. The reversal of 49151150 is 5115194.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9281 + ... + 13580.

It is an arithmetic number, because the mean of its divisors is an integer number (3897971).

Almost surely, 2^49151150 is an apocalyptic number.

49151150 is a deficient number, since it is larger than the sum of its proper divisors (44400154).

49151150 is a wasteful number, since it uses less digits than its factorization.

49151150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22916 (or 22911 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 49151150 is about 7010.7881154689. The cubic root of 49151150 is about 366.3064460443.

The spelling of 49151150 in words is "forty-nine million, one hundred fifty-one thousand, one hundred fifty".