46473287 has 4 divisors (see below), whose sum is σ = 53112336. Its totient is φ = 39834240.

The previous prime is 46473281. The next prime is 46473289. The reversal of 46473287 is 78237464.

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

It is a cyclic number.

It is not a de Polignac number, because 46473287 - 2²⁰ = 45424711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46473281) 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, 3319514 + ... + 3319527.

It is an arithmetic number, because the mean of its divisors is an integer number (13278084).

Almost surely, 2^46473287 is an apocalyptic number.

46473287 is a deficient number, since it is larger than the sum of its proper divisors (6639049).

46473287 is an equidigital number, since it uses as much as digits as its factorization.

46473287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6639048.

The product of its digits is 225792, while the sum is 41.

The square root of 46473287 is about 6817.1318749163. The cubic root of 46473287 is about 359.5294443616.

The spelling of 46473287 in words is "forty-six million, four hundred seventy-three thousand, two hundred eighty-seven".