2630762885 has 8 divisors (see below), whose sum is σ = 3294172800. Its totient is φ = 2013105424.

The previous prime is 2630762881. The next prime is 2630762917. The reversal of 2630762885 is 5882670362.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2630762885 - 2² = 2630762881 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630762881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11437985 + ... + 11438214.

It is an arithmetic number, because the mean of its divisors is an integer number (411771600).

Almost surely, 2^2630762885 is an apocalyptic number.

It is an amenable number.

2630762885 is a deficient number, since it is larger than the sum of its proper divisors (663409915).

2630762885 is a wasteful number, since it uses less digits than its factorization.

2630762885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22876227.

The product of its (nonzero) digits is 967680, while the sum is 47.

The square root of 2630762885 is about 51290.9629954439. The cubic root of 2630762885 is about 1380.4708337048.

The spelling of 2630762885 in words is "two billion, six hundred thirty million, seven hundred sixty-two thousand, eight hundred eighty-five".