50780274 has 64 divisors (see below), whose sum is σ = 113218560. Its totient is φ = 15111360.

The previous prime is 50780273. The next prime is 50780287. The reversal of 50780274 is 47208705.

It is not an unprimeable number, because it can be changed into a prime (50780273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 280464 + ... + 280644.

It is an arithmetic number, because the mean of its divisors is an integer number (1769040).

Almost surely, 2^50780274 is an apocalyptic number.

50780274 is an abundant number, since it is smaller than the sum of its proper divisors (62438286).

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

50780274 is a wasteful number, since it uses less digits than its factorization.

50780274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335.

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 50780274 is about 7126.0279258504. The cubic root of 50780274 is about 370.3096361081.

Adding to 50780274 its reverse (47208705), we get a palindrome (97988979).

The spelling of 50780274 in words is "fifty million, seven hundred eighty thousand, two hundred seventy-four".