2952604646 has 4 divisors (see below), whose sum is σ = 4428906972. Its totient is φ = 1476302322.

The previous prime is 2952604619. The next prime is 2952604679. The reversal of 2952604646 is 6464062592.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2952604597 and 2952604606.

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, 738151160 + ... + 738151163.

It is an arithmetic number, because the mean of its divisors is an integer number (1107226743).

Almost surely, 2^2952604646 is an apocalyptic number.

2952604646 is a deficient number, since it is larger than the sum of its proper divisors (1476302326).

2952604646 is a wasteful number, since it uses less digits than its factorization.

2952604646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476302325.

The product of its (nonzero) digits is 622080, while the sum is 44.

The square root of 2952604646 is about 54337.8748756335. The cubic root of 2952604646 is about 1434.6141153448.

The spelling of 2952604646 in words is "two billion, nine hundred fifty-two million, six hundred four thousand, six hundred forty-six".