46489273 has 4 divisors (see below), whose sum is σ = 46504960. Its totient is φ = 46473588.

The previous prime is 46489249. The next prime is 46489283. The reversal of 46489273 is 37298464.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46489273 is a prime.

It is a super-2 number, since 2×46489273² = 4322505008137058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46489283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1893 + ... + 9826.

It is an arithmetic number, because the mean of its divisors is an integer number (11626240).

Almost surely, 2^46489273 is an apocalyptic number.

It is an amenable number.

46489273 is a deficient number, since it is larger than the sum of its proper divisors (15687).

46489273 is a wasteful number, since it uses less digits than its factorization.

46489273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15686.

The product of its digits is 290304, while the sum is 43.

The square root of 46489273 is about 6818.3042613248. The cubic root of 46489273 is about 359.5706635880.

The spelling of 46489273 in words is "forty-six million, four hundred eighty-nine thousand, two hundred seventy-three".