5198546 has 4 divisors (see below), whose sum is σ = 7797822. Its totient is φ = 2599272.

The previous prime is 5198519. The next prime is 5198551. The reversal of 5198546 is 6458915.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6458915 = 5 ⋅1291783.

It can be written as a sum of positive squares in only one way, i.e., 2686321 + 2512225 = 1639^2 + 1585^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1299635 + ... + 1299638.

Almost surely, 2^5198546 is an apocalyptic number.

5198546 is a deficient number, since it is larger than the sum of its proper divisors (2599276).

5198546 is a wasteful number, since it uses less digits than its factorization.

5198546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2599275.

The product of its digits is 43200, while the sum is 38.

The square root of 5198546 is about 2280.0320173191. The cubic root of 5198546 is about 173.2316719775.

The spelling of 5198546 in words is "five million, one hundred ninety-eight thousand, five hundred forty-six".