2723604634 has 8 divisors (see below), whose sum is σ = 4217194368. Its totient is φ = 1317873180.

The previous prime is 2723604623. The next prime is 2723604641. The reversal of 2723604634 is 4364063272.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2723604593 and 2723604602.

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, 21964492 + ... + 21964615.

It is an arithmetic number, because the mean of its divisors is an integer number (527149296).

Almost surely, 2^2723604634 is an apocalyptic number.

2723604634 is a deficient number, since it is larger than the sum of its proper divisors (1493589734).

2723604634 is a wasteful number, since it uses less digits than its factorization.

2723604634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43929140.

The product of its (nonzero) digits is 145152, while the sum is 37.

The square root of 2723604634 is about 52188.1656508446. The cubic root of 2723604634 is about 1396.5227709749.

The spelling of 2723604634 in words is "two billion, seven hundred twenty-three million, six hundred four thousand, six hundred thirty-four".