55344435 has 32 divisors (see below), whose sum is σ = 98703360. Its totient is φ = 26316288.

The previous prime is 55344409. The next prime is 55344437. The reversal of 55344435 is 53444355.

It is not a de Polignac number, because 55344435 - 2⁷ = 55344307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55344396 and 55344405.

It is not an unprimeable number, because it can be changed into a prime (55344437) 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, 867 + ... + 10556.

It is an arithmetic number, because the mean of its divisors is an integer number (3084480).

Almost surely, 2^55344435 is an apocalyptic number.

55344435 is a deficient number, since it is larger than the sum of its proper divisors (43358925).

55344435 is a wasteful number, since it uses less digits than its factorization.

55344435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11467.

The product of its digits is 72000, while the sum is 33.

The square root of 55344435 is about 7439.3840470835. The cubic root of 55344435 is about 381.0874552099.

The spelling of 55344435 in words is "fifty-five million, three hundred forty-four thousand, four hundred thirty-five".