5605649462 has 48 divisors (see below), whose sum is σ = 10514201760. Its totient is φ = 2188074240.

The previous prime is 5605649417. The next prime is 5605649509. The reversal of 5605649462 is 2649465065.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 216464 + ... + 240972.

It is an arithmetic number, because the mean of its divisors is an integer number (219045870).

Almost surely, 2^5605649462 is an apocalyptic number.

5605649462 is a deficient number, since it is larger than the sum of its proper divisors (4908552298).

5605649462 is a wasteful number, since it uses less digits than its factorization.

5605649462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24597 (or 24566 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 47.

The square root of 5605649462 is about 74870.8852759202. The cubic root of 5605649462 is about 1776.4049670607.

The spelling of 5605649462 in words is "five billion, six hundred five million, six hundred forty-nine thousand, four hundred sixty-two".