49488084 has 60 divisors (see below), whose sum is σ = 136197600. Its totient is φ = 15625872.

The previous prime is 49488067. The next prime is 49488091. The reversal of 49488084 is 48088494.

49488084 is a `hidden beast` number, since 494 + 8 + 80 + 84 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2137 + ... + 10175.

It is an arithmetic number, because the mean of its divisors is an integer number (2269960).

Almost surely, 2^49488084 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 49488084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68098800).

49488084 is an abundant number, since it is smaller than the sum of its proper divisors (86709516).

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

49488084 is a wasteful number, since it uses less digits than its factorization.

49488084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8074 (or 8063 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The square root of 49488084 is about 7034.7767555197. The cubic root of 49488084 is about 367.1415580450.

The spelling of 49488084 in words is "forty-nine million, four hundred eighty-eight thousand, eighty-four".