50606780 has 48 divisors (see below), whose sum is σ = 124056576. Its totient is φ = 16979520.

The previous prime is 50606771. The next prime is 50606789. The reversal of 50606780 is 8760605.

It is an interprime number because it is at equal distance from previous prime (50606771) and next prime (50606789).

It is a super-2 number, since 2×50606780² = 5122092363936800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50606789) 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 15 ways as a sum of consecutive naturals, for example, 2735 + ... + 10425.

It is an arithmetic number, because the mean of its divisors is an integer number (2584512).

Almost surely, 2^50606780 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 50606780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62028288).

50606780 is an abundant number, since it is smaller than the sum of its proper divisors (73449796).

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

50606780 is a wasteful number, since it uses less digits than its factorization.

50606780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7754 (or 7752 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 50606780 is about 7113.8442490682. The cubic root of 50606780 is about 369.8874261859.

The spelling of 50606780 in words is "fifty million, six hundred six thousand, seven hundred eighty".