50306460 has 24 divisors (see below), whose sum is σ = 140858256. Its totient is φ = 13415040.

The previous prime is 50306447. The next prime is 50306461. The reversal of 50306460 is 6460305.

It is a self number, because there is not a number n which added to its sum of digits gives 50306460.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50306461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419161 + ... + 419280.

It is an arithmetic number, because the mean of its divisors is an integer number (5869094).

Almost surely, 2^50306460 is an apocalyptic number.

It is an amenable number.

50306460 is an abundant number, since it is smaller than the sum of its proper divisors (90551796).

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

50306460 is a wasteful number, since it uses less digits than its factorization.

50306460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838453 (or 838451 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 50306460 is about 7092.7047027210. The cubic root of 50306460 is about 369.1542895149.

Adding to 50306460 its reverse (6460305), we get a palindrome (56766765).

The spelling of 50306460 in words is "fifty million, three hundred six thousand, four hundred sixty".