50161234 has 8 divisors (see below), whose sum is σ = 75407868. Its totient is φ = 25025280.

The previous prime is 50161219. The next prime is 50161249. The reversal of 50161234 is 43216105.

It is an interprime number because it is at equal distance from previous prime (50161219) and next prime (50161249).

It can be written as a sum of positive squares in 2 ways, for example, as 49914225 + 247009 = 7065^2 + 497^2 .

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

It is a super-2 number, since 2×50161234² = 5032298792805512, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

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, 26527 + ... + 28354.

Almost surely, 2^50161234 is an apocalyptic number.

50161234 is a deficient number, since it is larger than the sum of its proper divisors (25246634).

50161234 is a wasteful number, since it uses less digits than its factorization.

50161234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55340.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 50161234 is about 7082.4596010143. The cubic root of 50161234 is about 368.7987190633.

Adding to 50161234 its reverse (43216105), we get a palindrome (93377339).

The spelling of 50161234 in words is "fifty million, one hundred sixty-one thousand, two hundred thirty-four".