50787460 has 24 divisors (see below), whose sum is σ = 107636760. Its totient is φ = 20127744.

The previous prime is 50787433. The next prime is 50787461. The reversal of 50787460 is 6478705.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1871424 + 48916036 = 1368^2 + 6994^2 .

It is not an unprimeable number, because it can be changed into a prime (50787461) 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 7 ways as a sum of consecutive naturals, for example, 9469 + ... + 13828.

It is an arithmetic number, because the mean of its divisors is an integer number (4484865).

Almost surely, 2^50787460 is an apocalyptic number.

It is an amenable number.

50787460 is an abundant number, since it is smaller than the sum of its proper divisors (56849300).

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

50787460 is a wasteful number, since it uses less digits than its factorization.

50787460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23415 (or 23413 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 50787460 is about 7126.5321159734. The cubic root of 50787460 is about 370.3271029925.

The spelling of 50787460 in words is "fifty million, seven hundred eighty-seven thousand, four hundred sixty".