50712300 has 162 divisors, whose sum is σ = 167082188. Its totient is φ = 12862080.

The previous prime is 50712287. The next prime is 50712307. The reversal of 50712300 is 321705.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (50712307) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 756867 + ... + 756933.

Almost surely, 2^50712300 is an apocalyptic number.

50712300 is a gapful number since it is divisible by the number (50) 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 50712300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83541094).

50712300 is an abundant number, since it is smaller than the sum of its proper divisors (116369888).

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

50712300 is a wasteful number, since it uses less digits than its factorization.

50712300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 50712300 is about 7121.2569115290. The cubic root of 50712300 is about 370.1443313221.

The spelling of 50712300 in words is "fifty million, seven hundred twelve thousand, three hundred".