2427292906 has 32 divisors (see below), whose sum is σ = 3786426000. Its totient is φ = 1166161920.

The previous prime is 2427292873. The next prime is 2427292909. The reversal of 2427292906 is 6092927242.

It can be written as a sum of positive squares in 8 ways, for example, as 398601225 + 2028691681 = 19965^2 + 45041^2 .

It is not an unprimeable number, because it can be changed into a prime (2427292909) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2546526 + ... + 2547478.

Almost surely, 2^2427292906 is an apocalyptic number.

2427292906 is a deficient number, since it is larger than the sum of its proper divisors (1359133094).

2427292906 is a wasteful number, since it uses less digits than its factorization.

2427292906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 2427292906 is about 49267.5644415268. The cubic root of 2427292906 is about 1343.9219963262.

The spelling of 2427292906 in words is "two billion, four hundred twenty-seven million, two hundred ninety-two thousand, nine hundred six".