55450526 has 4 divisors (see below), whose sum is σ = 83175792. Its totient is φ = 27725262.

The previous prime is 55450519. The next prime is 55450559. The reversal of 55450526 is 62505455.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 55450492 and 55450501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13862630 + ... + 13862633.

It is an arithmetic number, because the mean of its divisors is an integer number (20793948).

Almost surely, 2^55450526 is an apocalyptic number.

55450526 is a deficient number, since it is larger than the sum of its proper divisors (27725266).

55450526 is a wasteful number, since it uses less digits than its factorization.

55450526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27725265.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 55450526 is about 7446.5109950903. The cubic root of 55450526 is about 381.3308048379.

The spelling of 55450526 in words is "fifty-five million, four hundred fifty thousand, five hundred twenty-six".