2950886406 has 64 divisors (see below), whose sum is σ = 6491052288. Its totient is φ = 888720768.

The previous prime is 2950886381. The next prime is 2950886413. The reversal of 2950886406 is 6046880592.

It is a happy number.

It is a super-2 number, since 2×2950886406² = 17415461162231193672, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3253005 + ... + 3253911.

It is an arithmetic number, because the mean of its divisors is an integer number (101422692).

Almost surely, 2^2950886406 is an apocalyptic number.

2950886406 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2950886406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3245526144).

2950886406 is an abundant number, since it is smaller than the sum of its proper divisors (3540165882).

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

2950886406 is a wasteful number, since it uses less digits than its factorization.

2950886406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765.

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 2950886406 is about 54322.0618717662. The cubic root of 2950886406 is about 1434.3357746964.

The spelling of 2950886406 in words is "two billion, nine hundred fifty million, eight hundred eighty-six thousand, four hundred six".