46149283 has 4 divisors (see below), whose sum is σ = 46163920. Its totient is φ = 46134648.

The previous prime is 46149239. The next prime is 46149329. The reversal of 46149283 is 38294164.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46149283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46149083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423 + ... + 9616.

It is an arithmetic number, because the mean of its divisors is an integer number (11540980).

Almost surely, 2^46149283 is an apocalyptic number.

46149283 is a deficient number, since it is larger than the sum of its proper divisors (14637).

46149283 is a wasteful number, since it uses less digits than its factorization.

46149283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14636.

The product of its digits is 41472, while the sum is 37.

The square root of 46149283 is about 6793.3263575365. The cubic root of 46149283 is about 358.6919686634.

The spelling of 46149283 in words is "forty-six million, one hundred forty-nine thousand, two hundred eighty-three".