2855630470 has 32 divisors (see below), whose sum is σ = 6408481536. Its totient is φ = 890066400.

The previous prime is 2855630429. The next prime is 2855630501. The reversal of 2855630470 is 740365582.

2855630470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1853536 + ... + 1855075.

It is an arithmetic number, because the mean of its divisors is an integer number (200265048).

Almost surely, 2^2855630470 is an apocalyptic number.

2855630470 is an abundant number, since it is smaller than the sum of its proper divisors (3552851066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2855630470 is a wasteful number, since it uses less digits than its factorization.

2855630470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3708636.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 2855630470 is about 53438.0994235386. The cubic root of 2855630470 is about 1418.7329950157.

It can be divided in two parts, 2855630 and 470, that added together give a square (2856100 = 1690²).

The spelling of 2855630470 in words is "two billion, eight hundred fifty-five million, six hundred thirty thousand, four hundred seventy".