46886761 has 2 divisors, whose sum is σ = 46886762. Its totient is φ = 46886760.

The previous prime is 46886759. The next prime is 46886771. The reversal of 46886761 is 16768864.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45643536 + 1243225 = 6756^2 + 1115^2 .

It is a cyclic number.

It is not a de Polignac number, because 46886761 - 2¹ = 46886759 is a prime.

It is a super-2 number, since 2×46886761² = 4396736714142242, which contains 22 as substring.

Together with 46886759, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (46886701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23443380 + 23443381.

It is an arithmetic number, because the mean of its divisors is an integer number (23443381).

Almost surely, 2^46886761 is an apocalyptic number.

It is an amenable number.

46886761 is a deficient number, since it is larger than the sum of its proper divisors (1).

46886761 is an equidigital number, since it uses as much as digits as its factorization.

46886761 is an evil number, because the sum of its binary digits is even.

The product of its digits is 387072, while the sum is 46.

The square root of 46886761 is about 6847.3908169463. The cubic root of 46886761 is about 360.5925452502.

It can be divided in two parts, 4688 and 6761, that added together give a square (11449 = 107²).

The spelling of 46886761 in words is "forty-six million, eight hundred eighty-six thousand, seven hundred sixty-one".