46161123 has 4 divisors (see below), whose sum is σ = 61548168. Its totient is φ = 30774080.

The previous prime is 46161119. The next prime is 46161151. The reversal of 46161123 is 32116164.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46161123 - 2² = 46161119 is a prime.

It is a super-2 number, since 2×46161123² = 4261698553242258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46161093 and 46161102.

It is not an unprimeable number, because it can be changed into a prime (46161523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7693518 + ... + 7693523.

It is an arithmetic number, because the mean of its divisors is an integer number (15387042).

Almost surely, 2^46161123 is an apocalyptic number.

46161123 is a deficient number, since it is larger than the sum of its proper divisors (15387045).

46161123 is a wasteful number, since it uses less digits than its factorization.

46161123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15387044.

The product of its digits is 864, while the sum is 24.

The square root of 46161123 is about 6794.1977451352. The cubic root of 46161123 is about 358.7226412220.

Adding to 46161123 its reverse (32116164), we get a palindrome (78277287).

The spelling of 46161123 in words is "forty-six million, one hundred sixty-one thousand, one hundred twenty-three".