55252358 has 8 divisors (see below), whose sum is σ = 94718352. Its totient is φ = 23679576.

The previous prime is 55252349. The next prime is 55252381. The reversal of 55252358 is 85325255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1973285 + ... + 1973312.

It is an arithmetic number, because the mean of its divisors is an integer number (11839794).

Almost surely, 2^55252358 is an apocalyptic number.

55252358 is a deficient number, since it is larger than the sum of its proper divisors (39465994).

55252358 is a wasteful number, since it uses less digits than its factorization.

55252358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3946606.

The product of its digits is 60000, while the sum is 35.

The square root of 55252358 is about 7433.1929882117. The cubic root of 55252358 is about 380.8759984355.

The spelling of 55252358 in words is "fifty-five million, two hundred fifty-two thousand, three hundred fifty-eight".