46014781 has 2 divisors, whose sum is σ = 46014782. Its totient is φ = 46014780.

The previous prime is 46014721. The next prime is 46014797. The reversal of 46014781 is 18741064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41024025 + 4990756 = 6405^2 + 2234^2 .

It is a cyclic number.

It is not a de Polignac number, because 46014781 - 2¹⁹ = 45490493 is a prime.

It is a super-2 number, since 2×46014781² = 4234720140955922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46014701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23007390 + 23007391.

It is an arithmetic number, because the mean of its divisors is an integer number (23007391).

Almost surely, 2^46014781 is an apocalyptic number.

It is an amenable number.

46014781 is a deficient number, since it is larger than the sum of its proper divisors (1).

46014781 is an equidigital number, since it uses as much as digits as its factorization.

46014781 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 46014781 is about 6783.4195653815. The cubic root of 46014781 is about 358.3431605502.

The spelling of 46014781 in words is "forty-six million, fourteen thousand, seven hundred eighty-one".