5145482 has 4 divisors (see below), whose sum is σ = 7718226. Its totient is φ = 2572740.

The previous prime is 5145463. The next prime is 5145493. The reversal of 5145482 is 2845415.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2845415 = 5 ⋅569083.

It can be written as a sum of positive squares in only one way, i.e., 3352561 + 1792921 = 1831^2 + 1339^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286369 + ... + 1286372.

Almost surely, 2^5145482 is an apocalyptic number.

5145482 is a deficient number, since it is larger than the sum of its proper divisors (2572744).

5145482 is a wasteful number, since it uses less digits than its factorization.

5145482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2572743.

The product of its digits is 6400, while the sum is 29.

The square root of 5145482 is about 2268.3654908326. The cubic root of 5145482 is about 172.6402360290.

The spelling of 5145482 in words is "five million, one hundred forty-five thousand, four hundred eighty-two".