5464884645 has 128 divisors (see below), whose sum is σ = 11031552000. Its totient is φ = 2543374080.

The previous prime is 5464884637. The next prime is 5464884661.

5464884645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5464884645 - 2³ = 5464884637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5464884591 and 5464884600.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4340026 + ... + 4341284.

It is an arithmetic number, because the mean of its divisors is an integer number (86184000).

Almost surely, 2^5464884645 is an apocalyptic number.

5464884645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5464884645 is an abundant number, since it is smaller than the sum of its proper divisors (5566667355).

5464884645 is a wasteful number, since it uses less digits than its factorization.

5464884645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400 (or 1394 counting only the distinct ones).

The product of its digits is 14745600, while the sum is 54.

The square root of 5464884645 is about 73924.8580992889. The cubic root of 5464884645 is about 1761.4094947221.

The spelling of 5464884645 in words is "five billion, four hundred sixty-four million, eight hundred eighty-four thousand, six hundred forty-five".