46061689 has 2 divisors, whose sum is σ = 46061690. Its totient is φ = 46061688.

The previous prime is 46061627. The next prime is 46061693. The reversal of 46061689 is 98616064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35283600 + 10778089 = 5940^2 + 3283^2 .

It is a cyclic number.

It is not a de Polignac number, because 46061689 - 2²³ = 37673081 is a prime.

It is not a weakly prime, because it can be changed into another prime (46061489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23030844 + 23030845.

It is an arithmetic number, because the mean of its divisors is an integer number (23030845).

Almost surely, 2^46061689 is an apocalyptic number.

It is an amenable number.

46061689 is a deficient number, since it is larger than the sum of its proper divisors (1).

46061689 is an equidigital number, since it uses as much as digits as its factorization.

46061689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 46061689 is about 6786.8762328482. The cubic root of 46061689 is about 358.4648855845.

The spelling of 46061689 in words is "forty-six million, sixty-one thousand, six hundred eighty-nine".