46061289 has 12 divisors (see below), whose sum is σ = 66826500. Its totient is φ = 30572064.

The previous prime is 46061273. The next prime is 46061311. The reversal of 46061289 is 98216064.

It can be written as a sum of positive squares in 2 ways, for example, as 26347689 + 19713600 = 5133^2 + 4440^2 .

It is not a de Polignac number, because 46061289 - 2⁴ = 46061273 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (46061209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9114 + ... + 13235.

It is an arithmetic number, because the mean of its divisors is an integer number (5568875).

Almost surely, 2^46061289 is an apocalyptic number.

It is an amenable number.

46061289 is a deficient number, since it is larger than the sum of its proper divisors (20765211).

46061289 is a wasteful number, since it uses less digits than its factorization.

46061289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22584 (or 22581 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 46061289 is about 6786.8467641461. The cubic root of 46061289 is about 358.4638479444.

The spelling of 46061289 in words is "forty-six million, sixty-one thousand, two hundred eighty-nine".