50023892 has 12 divisors (see below), whose sum is σ = 87688020. Its totient is φ = 24970176.

The previous prime is 50023871. The next prime is 50023913. The reversal of 50023892 is 29832005.

It is an interprime number because it is at equal distance from previous prime (50023871) and next prime (50023913).

It can be written as a sum of positive squares in 2 ways, for example, as 17007376 + 33016516 = 4124^2 + 5746^2 .

It is a congruent 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, 7667 + ... + 12602.

It is an arithmetic number, because the mean of its divisors is an integer number (7307335).

Almost surely, 2^50023892 is an apocalyptic number.

It is an amenable number.

50023892 is a deficient number, since it is larger than the sum of its proper divisors (37664128).

50023892 is a wasteful number, since it uses less digits than its factorization.

50023892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20890 (or 20888 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 50023892 is about 7072.7570296172. The cubic root of 50023892 is about 368.4618197738.

Adding to 50023892 its reverse (29832005), we get a palindrome (79855897).

The spelling of 50023892 in words is "fifty million, twenty-three thousand, eight hundred ninety-two".