2896406266 has 16 divisors (see below), whose sum is σ = 4696086528. Its totient is φ = 1331866800.

The previous prime is 2896406257. The next prime is 2896406281. The reversal of 2896406266 is 6626046982.

It is a happy 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, 198490 + ... + 212581.

It is an arithmetic number, because the mean of its divisors is an integer number (293505408).

Almost surely, 2^2896406266 is an apocalyptic number.

2896406266 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2896406266 is a deficient number, since it is larger than the sum of its proper divisors (1799680262).

2896406266 is a wasteful number, since it uses less digits than its factorization.

2896406266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411357.

The product of its (nonzero) digits is 1492992, while the sum is 49.

The square root of 2896406266 is about 53818.2707451661. The cubic root of 2896406266 is about 1425.4538439095.

The spelling of 2896406266 in words is "two billion, eight hundred ninety-six million, four hundred six thousand, two hundred sixty-six".