50766000 has 80 divisors (see below), whose sum is σ = 163688928. Its totient is φ = 13536000.

The previous prime is 50765999. The next prime is 50766007. The reversal of 50766000 is 66705.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (50766007) 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, 1770 + ... + 10230.

Almost surely, 2^50766000 is an apocalyptic number.

50766000 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 50766000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81844464).

50766000 is an abundant number, since it is smaller than the sum of its proper divisors (112922928).

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

50766000 is a wasteful number, since it uses less digits than its factorization.

50766000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8487 (or 8471 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 50766000 is about 7125.0263157409. The cubic root of 50766000 is about 370.2749356580.

The spelling of 50766000 in words is "fifty million, seven hundred sixty-six thousand".