5649289462 has 4 divisors (see below), whose sum is σ = 8473934196. Its totient is φ = 2824644730.

The previous prime is 5649289439. The next prime is 5649289489. The reversal of 5649289462 is 2649829465.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1412322364 + ... + 1412322367.

It is an arithmetic number, because the mean of its divisors is an integer number (2118483549).

Almost surely, 2^5649289462 is an apocalyptic number.

5649289462 is a deficient number, since it is larger than the sum of its proper divisors (2824644734).

5649289462 is a wasteful number, since it uses less digits than its factorization.

5649289462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2824644733.

The product of its digits is 7464960, while the sum is 55.

The square root of 5649289462 is about 75161.7553147876. The cubic root of 5649289462 is about 1781.0028290551.

The spelling of 5649289462 in words is "five billion, six hundred forty-nine million, two hundred eighty-nine thousand, four hundred sixty-two".