553260406 has 32 divisors (see below), whose sum is σ = 869294592. Its totient is φ = 263889120.

The previous prime is 553260361. The next prime is 553260413. The reversal of 553260406 is 604062355.

553260406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 673476 + ... + 674296.

It is an arithmetic number, because the mean of its divisors is an integer number (27165456).

Almost surely, 2^553260406 is an apocalyptic number.

553260406 is a deficient number, since it is larger than the sum of its proper divisors (316034186).

553260406 is a wasteful number, since it uses less digits than its factorization.

553260406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 553260406 is about 23521.4881757086. The cubic root of 553260406 is about 820.9370637911.

The spelling of 553260406 in words is "five hundred fifty-three million, two hundred sixty thousand, four hundred six".