46044121 has 8 divisors (see below), whose sum is σ = 47040264. Its totient is φ = 45052800.

The previous prime is 46044101. The next prime is 46044127. The reversal of 46044121 is 12144064.

It can be written as a sum of positive squares in 4 ways, for example, as 9272025 + 36772096 = 3045^2 + 6064^2 .

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 46044121 - 2⁹ = 46043609 is a prime.

It is a super-2 number, since 2×46044121² = 4240122157325282, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46044092 and 46044101.

It is not an unprimeable number, because it can be changed into a prime (46044127) 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, 23271 + ... + 25171.

It is an arithmetic number, because the mean of its divisors is an integer number (5880033).

Almost surely, 2^46044121 is an apocalyptic number.

It is an amenable number.

46044121 is a deficient number, since it is larger than the sum of its proper divisors (996143).

46044121 is a wasteful number, since it uses less digits than its factorization.

46044121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2411.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 46044121 is about 6785.5818468279. The cubic root of 46044121 is about 358.4193067673.

Adding to 46044121 its reverse (12144064), we get a palindrome (58188185).

The spelling of 46044121 in words is "forty-six million, forty-four thousand, one hundred twenty-one".