55833349 has 32 divisors (see below), whose sum is σ = 68584320. Its totient is φ = 44774400.

The previous prime is 55833331. The next prime is 55833359. The reversal of 55833349 is 94333855.

It is not a de Polignac number, because 55833349 - 2¹³ = 55825157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55833359) 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, 521754 + ... + 521860.

It is an arithmetic number, because the mean of its divisors is an integer number (2143260).

Almost surely, 2^55833349 is an apocalyptic number.

It is an amenable number.

55833349 is a deficient number, since it is larger than the sum of its proper divisors (12750971).

55833349 is a wasteful number, since it uses less digits than its factorization.

55833349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261.

The product of its digits is 194400, while the sum is 40.

The square root of 55833349 is about 7472.1716388209. The cubic root of 55833349 is about 382.2063453039.

The spelling of 55833349 in words is "fifty-five million, eight hundred thirty-three thousand, three hundred forty-nine".