5234761646 has 4 divisors (see below), whose sum is σ = 7852142472. Its totient is φ = 2617380822.

The previous prime is 5234761583. The next prime is 5234761661. The reversal of 5234761646 is 6461674325.

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

It is a junction number, because it is equal to n+sod(n) for n = 5234761597 and 5234761606.

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, 1308690410 + ... + 1308690413.

It is an arithmetic number, because the mean of its divisors is an integer number (1963035618).

Almost surely, 2^5234761646 is an apocalyptic number.

5234761646 is a deficient number, since it is larger than the sum of its proper divisors (2617380826).

5234761646 is a wasteful number, since it uses less digits than its factorization.

5234761646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2617380825.

The product of its digits is 725760, while the sum is 44.

The square root of 5234761646 is about 72351.6526832663. The cubic root of 5234761646 is about 1736.3301397279.

The spelling of 5234761646 in words is "five billion, two hundred thirty-four million, seven hundred sixty-one thousand, six hundred forty-six".