55850235 has 32 divisors (see below), whose sum is σ = 103434240. Its totient is φ = 25204608.

The previous prime is 55850231. The next prime is 55850239. The reversal of 55850235 is 53205855.

It is an interprime number because it is at equal distance from previous prime (55850231) and next prime (55850239).

It is not a de Polignac number, because 55850235 - 2² = 55850231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55850196 and 55850205.

It is not an unprimeable number, because it can be changed into a prime (55850231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4929 + ... + 11661.

It is an arithmetic number, because the mean of its divisors is an integer number (3232320).

Almost surely, 2^55850235 is an apocalyptic number.

55850235 is a deficient number, since it is larger than the sum of its proper divisors (47584005).

55850235 is a wasteful number, since it uses less digits than its factorization.

55850235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6827.

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 55850235 is about 7473.3014792660. The cubic root of 55850235 is about 382.2448723726.

The spelling of 55850235 in words is "fifty-five million, eight hundred fifty thousand, two hundred thirty-five".