49461860 has 48 divisors (see below), whose sum is σ = 121250304. Its totient is φ = 16595328.

The previous prime is 49461851. The next prime is 49461887. The reversal of 49461860 is 6816494.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2822 + ... + 10338.

It is an arithmetic number, because the mean of its divisors is an integer number (2526048).

Almost surely, 2^49461860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49461860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60625152).

49461860 is an abundant number, since it is smaller than the sum of its proper divisors (71788444).

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

49461860 is a wasteful number, since it uses less digits than its factorization.

49461860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7580 (or 7578 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 49461860 is about 7032.9126256481. The cubic root of 49461860 is about 367.0766964961.

The spelling of 49461860 in words is "forty-nine million, four hundred sixty-one thousand, eight hundred sixty".