50801010 has 32 divisors (see below), whose sum is σ = 131302080. Its totient is φ = 12504768.

The previous prime is 50800999. The next prime is 50801039. The reversal of 50801010 is 1010805.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64740 + ... + 65519.

It is an arithmetic number, because the mean of its divisors is an integer number (4103190).

Almost surely, 2^50801010 is an apocalyptic number.

50801010 is an abundant number, since it is smaller than the sum of its proper divisors (80501070).

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

50801010 is a wasteful number, since it uses less digits than its factorization.

50801010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130282.

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 50801010 is about 7127.4827253386. The cubic root of 50801010 is about 370.3600342585.

Adding to 50801010 its reverse (1010805), we get a palindrome (51811815).

The spelling of 50801010 in words is "fifty million, eight hundred one thousand, ten".