55088374 has 16 divisors (see below), whose sum is σ = 90604800. Its totient is φ = 24912360.

The previous prime is 55088357. The next prime is 55088377. The reversal of 55088374 is 47388055.

55088374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55088377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1914 + ... + 10669.

It is an arithmetic number, because the mean of its divisors is an integer number (5662800).

Almost surely, 2^55088374 is an apocalyptic number.

55088374 is a deficient number, since it is larger than the sum of its proper divisors (35516426).

55088374 is a wasteful number, since it uses less digits than its factorization.

55088374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12795.

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 55088374 is about 7422.1542694827. The cubic root of 55088374 is about 380.4988232129.

The spelling of 55088374 in words is "fifty-five million, eighty-eight thousand, three hundred seventy-four".