5216452 has 6 divisors (see below), whose sum is σ = 9128798. Its totient is φ = 2608224.

The previous prime is 5216443. The next prime is 5216461. The reversal of 5216452 is 2546125.

It is an interprime number because it is at equal distance from previous prime (5216443) and next prime (5216461).

It can be written as a sum of positive squares in only one way, i.e., 2611456 + 2604996 = 1616^2 + 1614^2 .

It is a super-2 number, since 2×5216452² = 54422742936608, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 652053 + ... + 652060.

Almost surely, 2^5216452 is an apocalyptic number.

It is an amenable number.

5216452 is a deficient number, since it is larger than the sum of its proper divisors (3912346).

5216452 is a wasteful number, since it uses less digits than its factorization.

5216452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304117 (or 1304115 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 5216452 is about 2283.9553410695. The cubic root of 5216452 is about 173.4303385350.

It can be divided in two parts, 521645 and 2, that multiplied together give a triangular number (1043290 = T₁₄₄₄).

The spelling of 5216452 in words is "five million, two hundred sixteen thousand, four hundred fifty-two".