55597262 has 12 divisors (see below), whose sum is σ = 97011720. Its totient is φ = 23827356.

The previous prime is 55597247. The next prime is 55597309. The reversal of 55597262 is 26279555.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 283562 + ... + 283757.

It is an arithmetic number, because the mean of its divisors is an integer number (8084310).

Almost surely, 2^55597262 is an apocalyptic number.

55597262 is a deficient number, since it is larger than the sum of its proper divisors (41414458).

55597262 is a wasteful number, since it uses less digits than its factorization.

55597262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567335 (or 567328 counting only the distinct ones).

The product of its digits is 189000, while the sum is 41.

The square root of 55597262 is about 7456.3571534631. The cubic root of 55597262 is about 381.6668742226. Note that the first 3 decimals are identical.

It can be divided in two parts, 5559 and 7262, that added together give a palindrome (12821).

The spelling of 55597262 in words is "fifty-five million, five hundred ninety-seven thousand, two hundred sixty-two".