50766600 has 96 divisors (see below), whose sum is σ = 158516640. Its totient is φ = 13440000.

The previous prime is 50766593. The next prime is 50766601. The reversal of 50766600 is 666705.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50766601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 126400 + ... + 126800.

It is an arithmetic number, because the mean of its divisors is an integer number (1651215).

Almost surely, 2^50766600 is an apocalyptic number.

50766600 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 50766600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79258320).

50766600 is an abundant number, since it is smaller than the sum of its proper divisors (107750040).

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

50766600 is a wasteful number, since it uses less digits than its factorization.

50766600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631 (or 622 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 50766600 is about 7125.0684207241. The cubic root of 50766600 is about 370.2763944039.

The spelling of 50766600 in words is "fifty million, seven hundred sixty-six thousand, six hundred".