46110721 has 2 divisors, whose sum is σ = 46110722. Its totient is φ = 46110720.

The previous prime is 46110709. The next prime is 46110751. The reversal of 46110721 is 12701164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32890225 + 13220496 = 5735^2 + 3636^2 .

It is a cyclic number.

It is not a de Polignac number, because 46110721 - 2⁷ = 46110593 is a prime.

It is a super-2 number, since 2×46110721² = 4252397182279682, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 46110692 and 46110701.

It is not a weakly prime, because it can be changed into another prime (46110751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23055360 + 23055361.

It is an arithmetic number, because the mean of its divisors is an integer number (23055361).

Almost surely, 2^46110721 is an apocalyptic number.

It is an amenable number.

46110721 is a deficient number, since it is larger than the sum of its proper divisors (1).

46110721 is an equidigital number, since it uses as much as digits as its factorization.

46110721 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 46110721 is about 6790.4875377251. The cubic root of 46110721 is about 358.5920340368.

Adding to 46110721 its reverse (12701164), we get a palindrome (58811885).

The spelling of 46110721 in words is "forty-six million, one hundred ten thousand, seven hundred twenty-one".