46051331 has 2 divisors, whose sum is σ = 46051332. Its totient is φ = 46051330.

The previous prime is 46051319. The next prime is 46051339. The reversal of 46051331 is 13315064.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46051331 is a prime.

It is a super-2 number, since 2×46051331² = 4241450173743122, 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 = 46051297 and 46051306.

It is not a weakly prime, because it can be changed into another prime (46051339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23025665 + 23025666.

It is an arithmetic number, because the mean of its divisors is an integer number (23025666).

Almost surely, 2^46051331 is an apocalyptic number.

46051331 is a deficient number, since it is larger than the sum of its proper divisors (1).

46051331 is an equidigital number, since it uses as much as digits as its factorization.

46051331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 46051331 is about 6786.1130995585. The cubic root of 46051331 is about 358.4380139571.

Adding to 46051331 its reverse (13315064), we get a palindrome (59366395).

The spelling of 46051331 in words is "forty-six million, fifty-one thousand, three hundred thirty-one".