5408963488 has 24 divisors (see below), whose sum is σ = 10687358052. Its totient is φ = 2694713856.

The previous prime is 5408963431. The next prime is 5408963509. The reversal of 5408963488 is 8843698045.

It can be written as a sum of positive squares in 2 ways, for example, as 5208797584 + 200165904 = 72172^2 + 14148^2 .

It is a super-2 number, since 2×5408963488² = 58513772029034252288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296245 + ... + 313972.

Almost surely, 2^5408963488 is an apocalyptic number.

It is an amenable number.

5408963488 is a deficient number, since it is larger than the sum of its proper divisors (5278394564).

5408963488 is a wasteful number, since it uses less digits than its factorization.

5408963488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610504 (or 610496 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 55.

The square root of 5408963488 is about 73545.6558064445. The cubic root of 5408963488 is about 1755.3808247633.

The spelling of 5408963488 in words is "five billion, four hundred eight million, nine hundred sixty-three thousand, four hundred eighty-eight".