49929048 has 80 divisors (see below), whose sum is σ = 150630480. Its totient is φ = 15360192.

The previous prime is 49929043. The next prime is 49929071. The reversal of 49929048 is 84092994.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 49928994 and 49929012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49929041) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5461 + ... + 11387.

It is an arithmetic number, because the mean of its divisors is an integer number (1882881).

Almost surely, 2^49929048 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 49929048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75315240).

49929048 is an abundant number, since it is smaller than the sum of its proper divisors (100701432).

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

49929048 is a wasteful number, since it uses less digits than its factorization.

49929048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5958 (or 5945 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 49929048 is about 7066.0489667140. The cubic root of 49929048 is about 368.2288077700.

The spelling of 49929048 in words is "forty-nine million, nine hundred twenty-nine thousand, forty-eight".