50745708 has 72 divisors (see below), whose sum is σ = 142942800. Its totient is φ = 15071616.

The previous prime is 50745707. The next prime is 50745749. The reversal of 50745708 is 80754705.

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

It is not an unprimeable number, because it can be changed into a prime (50745707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11703 + ... + 15441.

Almost surely, 2^50745708 is an apocalyptic number.

50745708 is a gapful number since it is divisible by the number (58) 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 50745708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71471400).

50745708 is an abundant number, since it is smaller than the sum of its proper divisors (92197092).

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

50745708 is a wasteful number, since it uses less digits than its factorization.

50745708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3791 (or 3786 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 36.

The square root of 50745708 is about 7123.6021786734. The cubic root of 50745708 is about 370.2255941018.

The spelling of 50745708 in words is "fifty million, seven hundred forty-five thousand, seven hundred eight".