46842291 has 12 divisors (see below), whose sum is σ = 67723032. Its totient is φ = 31199616.

The previous prime is 46842287. The next prime is 46842317. The reversal of 46842291 is 19224864.

46842291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46842291 - 2² = 46842287 is a prime.

It is a super-2 number, since 2×46842291² = 4388400452257362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46842241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13740 + ... + 16806.

It is an arithmetic number, because the mean of its divisors is an integer number (5643586).

Almost surely, 2^46842291 is an apocalyptic number.

46842291 is a deficient number, since it is larger than the sum of its proper divisors (20880741).

46842291 is a wasteful number, since it uses less digits than its factorization.

46842291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4770 (or 4767 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 46842291 is about 6844.1428243426. The cubic root of 46842291 is about 360.4785072113.

The spelling of 46842291 in words is "forty-six million, eight hundred forty-two thousand, two hundred ninety-one".