50050540 has 12 divisors (see below), whose sum is σ = 105106176. Its totient is φ = 20020208.

The previous prime is 50050537. The next prime is 50050571. The reversal of 50050540 is 4505005.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1251244 + ... + 1251283.

It is an arithmetic number, because the mean of its divisors is an integer number (8758848).

Almost surely, 2^50050540 is an apocalyptic number.

It is an amenable number.

50050540 is an abundant number, since it is smaller than the sum of its proper divisors (55055636).

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

50050540 is a wasteful number, since it uses less digits than its factorization.

50050540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2502536 (or 2502534 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 19.

The square root of 50050540 is about 7074.6406269153. The cubic root of 50050540 is about 368.5272353662.

Adding to 50050540 its reverse (4505005), we get a palindrome (54555545).

It can be divided in two parts, 500 and 50540, that added together give a triangular number (51040 = T₃₁₉).

The spelling of 50050540 in words is "fifty million, fifty thousand, five hundred forty".