49404096 has 84 divisors (see below), whose sum is σ = 161850832. Its totient is φ = 14114304.

The previous prime is 49404077. The next prime is 49404107. The reversal of 49404096 is 69040494.

It is a tau number, because it is divible by the number of its divisors (84).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 49404096.

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, 2095 + ... + 10158.

Almost surely, 2^49404096 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 49404096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80925416).

49404096 is an abundant number, since it is smaller than the sum of its proper divisors (112446736).

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

49404096 is a wasteful number, since it uses less digits than its factorization.

49404096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12278 (or 12265 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 49404096 is about 7028.8047348038. The cubic root of 49404096 is about 366.9337440748.

The spelling of 49404096 in words is "forty-nine million, four hundred four thousand, ninety-six".