2905106902 has 8 divisors (see below), whose sum is σ = 4370219496. Its totient is φ = 1448367072.

The previous prime is 2905106899. The next prime is 2905106903. The reversal of 2905106902 is 2096015092.

2905106902 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×2905106902² = 16879292224096075208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2905106903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2092323 + ... + 2093710.

It is an arithmetic number, because the mean of its divisors is an integer number (546277437).

Almost surely, 2^2905106902 is an apocalyptic number.

2905106902 is a deficient number, since it is larger than the sum of its proper divisors (1465112594).

2905106902 is a wasteful number, since it uses less digits than its factorization.

2905106902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4186382.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 2905106902 is about 53899.0436093258. The cubic root of 2905106902 is about 1426.8797439071.

The spelling of 2905106902 in words is "two billion, nine hundred five million, one hundred six thousand, nine hundred two".