50077130 has 8 divisors (see below), whose sum is σ = 90138852. Its totient is φ = 20030848.

The previous prime is 50077127. The next prime is 50077147. The reversal of 50077130 is 3177005.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 43731769 + 6345361 = 6613^2 + 2519^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 50077096 and 50077105.

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, 2503847 + ... + 2503866.

Almost surely, 2^50077130 is an apocalyptic number.

50077130 is a deficient number, since it is larger than the sum of its proper divisors (40061722).

50077130 is a wasteful number, since it uses less digits than its factorization.

50077130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5007720.

The product of its (nonzero) digits is 735, while the sum is 23.

The square root of 50077130 is about 7076.5196247873. The cubic root of 50077130 is about 368.5924854407.

The spelling of 50077130 in words is "fifty million, seventy-seven thousand, one hundred thirty".