50801340 has 24 divisors (see below), whose sum is σ = 142243920. Its totient is φ = 13547008.

The previous prime is 50801339. The next prime is 50801341. The reversal of 50801340 is 4310805.

50801340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50801339) and next prime (50801341).

It is a super-2 number, since 2×50801340² = 5161552291591200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50801341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 423285 + ... + 423404.

It is an arithmetic number, because the mean of its divisors is an integer number (5926830).

Almost surely, 2^50801340 is an apocalyptic number.

It is an amenable number.

50801340 is an abundant number, since it is smaller than the sum of its proper divisors (91442580).

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

50801340 is a wasteful number, since it uses less digits than its factorization.

50801340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846701 (or 846699 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 50801340 is about 7127.5058751291. The cubic root of 50801340 is about 370.3608362015.

The spelling of 50801340 in words is "fifty million, eight hundred one thousand, three hundred forty".