5415782464 has 21 divisors (see below), whose sum is σ = 10748111727. Its totient is φ = 2707596864.

The previous prime is 5415782461. The next prime is 5415782467. The reversal of 5415782464 is 4642875145.

The square root of 5415782464 is 73592.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (5415782461) and next prime (5415782467).

It is a super-2 number, since 2×5415782464² = 58661399394739822592, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5415782461) by changing a digit.

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 in 2 ways as a sum of consecutive naturals, for example, 584137 + ... + 593335.

Almost surely, 2^5415782464 is an apocalyptic number.

5415782464 is the 73592-nd square number.

It is an amenable number.

5415782464 is a deficient number, since it is larger than the sum of its proper divisors (5332329263).

5415782464 is an frugal number, since it uses more digits than its factorization.

5415782464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18410 (or 9201 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 46.

The cubic root of 5415782464 is about 1756.1181732521.

The spelling of 5415782464 in words is "five billion, four hundred fifteen million, seven hundred eighty-two thousand, four hundred sixty-four".