50111461 has 8 divisors (see below), whose sum is σ = 53607960. Its totient is φ = 46675968.

The previous prime is 50111459. The next prime is 50111519. The reversal of 50111461 is 16411105.

It can be written as a sum of positive squares in 4 ways, for example, as 16760836 + 33350625 = 4094^2 + 5775^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 50111461 - 2¹ = 50111459 is a prime.

It is a super-2 number, since 2×50111461² = 5022317047109042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50111401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13546 + ... + 16843.

It is an arithmetic number, because the mean of its divisors is an integer number (6700995).

Almost surely, 2^50111461 is an apocalyptic number.

It is an amenable number.

50111461 is a deficient number, since it is larger than the sum of its proper divisors (3496499).

50111461 is a wasteful number, since it uses less digits than its factorization.

50111461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30503.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 50111461 is about 7078.9449072584. The cubic root of 50111461 is about 368.6766972554.

Adding to 50111461 its reverse (16411105), we get a palindrome (66522566).

The spelling of 50111461 in words is "fifty million, one hundred eleven thousand, four hundred sixty-one".