5146784 has 24 divisors (see below), whose sum is σ = 10729908. Its totient is φ = 2421760.

The previous prime is 5146783. The next prime is 5146789. The reversal of 5146784 is 4876415.

It can be written as a sum of positive squares in 2 ways, for example, as 4752400 + 394384 = 2180^2 + 628^2 .

It is not an unprimeable number, because it can be changed into a prime (5146783) 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, 4187 + ... + 5274.

Almost surely, 2^5146784 is an apocalyptic number.

It is an amenable number.

5146784 is an abundant number, since it is smaller than the sum of its proper divisors (5583124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5146784 is a wasteful number, since it uses less digits than its factorization.

5146784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9488 (or 9480 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 5146784 is about 2268.6524634681. The cubic root of 5146784 is about 172.6547962866.

The spelling of 5146784 in words is "five million, one hundred forty-six thousand, seven hundred eighty-four".