2853646630 has 16 divisors (see below), whose sum is σ = 5182022304. Its totient is φ = 1131356800.

The previous prime is 2853646619. The next prime is 2853646669. The reversal of 2853646630 is 366463582.

It is a super-3 number, since 3×2853646630³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1261546 + ... + 1263805.

It is an arithmetic number, because the mean of its divisors is an integer number (323876394).

Almost surely, 2^2853646630 is an apocalyptic number.

2853646630 is a deficient number, since it is larger than the sum of its proper divisors (2328375674).

2853646630 is a wasteful number, since it uses less digits than its factorization.

2853646630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2525471.

The product of its (nonzero) digits is 622080, while the sum is 43.

The square root of 2853646630 is about 53419.5341612036. The cubic root of 2853646630 is about 1418.4043820864.

The spelling of 2853646630 in words is "two billion, eight hundred fifty-three million, six hundred forty-six thousand, six hundred thirty".