55010382 has 32 divisors (see below), whose sum is σ = 125971200. Its totient is φ = 15688128.

The previous prime is 55010369. The next prime is 55010387. The reversal of 55010382 is 28301055.

55010382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×55010382² = 6052284255571848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55010387) 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 15 ways as a sum of consecutive naturals, for example, 33169 + ... + 34787.

It is an arithmetic number, because the mean of its divisors is an integer number (3936600).

Almost surely, 2^55010382 is an apocalyptic number.

55010382 is an abundant number, since it is smaller than the sum of its proper divisors (70960818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55010382 is a wasteful number, since it uses less digits than its factorization.

55010382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2440.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 55010382 is about 7416.8984083645. The cubic root of 55010382 is about 380.3191732085.

The spelling of 55010382 in words is "fifty-five million, ten thousand, three hundred eighty-two".