50081712 has 20 divisors (see below), whose sum is σ = 129377880. Its totient is φ = 16693888.

The previous prime is 50081699. The next prime is 50081729. The reversal of 50081712 is 21718005.

It is a super-3 number, since 3×50081712³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 521637 + ... + 521732.

It is an arithmetic number, because the mean of its divisors is an integer number (6468894).

Almost surely, 2^50081712 is an apocalyptic number.

It is an amenable number.

50081712 is an abundant number, since it is smaller than the sum of its proper divisors (79296168).

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

50081712 is a wasteful number, since it uses less digits than its factorization.

50081712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043380 (or 1043374 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 50081712 is about 7076.8433640996. The cubic root of 50081712 is about 368.6037270278.

Adding to 50081712 its reverse (21718005), we get a palindrome (71799717).

The spelling of 50081712 in words is "fifty million, eighty-one thousand, seven hundred twelve".