2602434406 has 32 divisors (see below), whose sum is σ = 4785516288. Its totient is φ = 1044452640.

The previous prime is 2602434397. The next prime is 2602434413. The reversal of 2602434406 is 6044342062.

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, 191236 + ... + 204391.

It is an arithmetic number, because the mean of its divisors is an integer number (149547384).

Almost surely, 2^2602434406 is an apocalyptic number.

2602434406 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2602434406 is a deficient number, since it is larger than the sum of its proper divisors (2183081882).

2602434406 is a wasteful number, since it uses less digits than its factorization.

2602434406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395676.

The product of its (nonzero) digits is 27648, while the sum is 31.

The square root of 2602434406 is about 51014.0608656084. The cubic root of 2602434406 is about 1375.4978967774.

Adding to 2602434406 its reverse (6044342062), we get a palindrome (8646776468).

The spelling of 2602434406 in words is "two billion, six hundred two million, four hundred thirty-four thousand, four hundred six".