55867662 has 12 divisors (see below), whose sum is σ = 121046640. Its totient is φ = 18622548.

The previous prime is 55867633. The next prime is 55867663. The reversal of 55867662 is 26676855.

55867662 is a `hidden beast` number, since 5 + 586 + 7 + 6 + 62 = 666.

55867662 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-3 number, since 3×55867662³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55867663) 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 5 ways as a sum of consecutive naturals, for example, 1551862 + ... + 1551897.

It is an arithmetic number, because the mean of its divisors is an integer number (10087220).

Almost surely, 2^55867662 is an apocalyptic number.

55867662 is an abundant number, since it is smaller than the sum of its proper divisors (65178978).

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

55867662 is a wasteful number, since it uses less digits than its factorization.

55867662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103767 (or 3103764 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 55867662 is about 7474.4673388811. The cubic root of 55867662 is about 382.2846256441.

The spelling of 55867662 in words is "fifty-five million, eight hundred sixty-seven thousand, six hundred sixty-two".