50767072 has 36 divisors (see below), whose sum is σ = 104517000. Its totient is φ = 24271808.

The previous prime is 50767043. The next prime is 50767091. The reversal of 50767072 is 27076705.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15429 + ... + 18427.

It is an arithmetic number, because the mean of its divisors is an integer number (2903250).

Almost surely, 2^50767072 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 50767072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52258500).

50767072 is an abundant number, since it is smaller than the sum of its proper divisors (53749928).

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

50767072 is a wasteful number, since it uses less digits than its factorization.

50767072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3055 (or 3024 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 34.

The square root of 50767072 is about 7125.1015431361. The cubic root of 50767072 is about 370.2775419426.

The spelling of 50767072 in words is "fifty million, seven hundred sixty-seven thousand, seventy-two".