4738287 has 4 divisors (see below), whose sum is σ = 6317720. Its totient is φ = 3158856.

The previous prime is 4738273. The next prime is 4738289. The reversal of 4738287 is 7828374.

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

It is not a de Polignac number, because 4738287 - 2⁸ = 4738031 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4738289) 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, 789712 + ... + 789717.

It is an arithmetic number, because the mean of its divisors is an integer number (1579430).

Almost surely, 2^4738287 is an apocalyptic number.

4738287 is a deficient number, since it is larger than the sum of its proper divisors (1579433).

4738287 is a wasteful number, since it uses less digits than its factorization.

4738287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579432.

The product of its digits is 75264, while the sum is 39.

The square root of 4738287 is about 2176.7606666788. The cubic root of 4738287 is about 167.9604853211.

The spelling of 4738287 in words is "four million, seven hundred thirty-eight thousand, two hundred eighty-seven".