50994496 has 112 divisors (see below), whose sum is σ = 124358400. Its totient is φ = 20697600.

The previous prime is 50994487. The next prime is 50994497. The reversal of 50994496 is 69449905.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50994497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 504846 + ... + 504946.

Almost surely, 2^50994496 is an apocalyptic number.

50994496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50994496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62179200).

50994496 is an abundant number, since it is smaller than the sum of its proper divisors (73363904).

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

50994496 is a wasteful number, since it uses less digits than its factorization.

50994496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 50994496 is about 7141.0430610661. The cubic root of 50994496 is about 370.8296357947.

The spelling of 50994496 in words is "fifty million, nine hundred ninety-four thousand, four hundred ninety-six".