55622034 has 24 divisors (see below), whose sum is σ = 129785292. Its totient is φ = 17114400.

The previous prime is 55622003. The next prime is 55622041. The reversal of 55622034 is 43022655.

55622034 is a `hidden beast` number, since 5 + 5 + 622 + 0 + 34 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 53363025 + 2259009 = 7305^2 + 1503^2 .

It is a junction number, because it is equal to n+sod(n) for n = 55621989 and 55622007.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118617 + ... + 119084.

Almost surely, 2^55622034 is an apocalyptic number.

55622034 is an abundant number, since it is smaller than the sum of its proper divisors (74163258).

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

55622034 is a wasteful number, since it uses less digits than its factorization.

55622034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237722 (or 237719 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 55622034 is about 7458.0181013457. The cubic root of 55622034 is about 381.7235511619.

Adding to 55622034 its reverse (43022655), we get a palindrome (98644689).

The spelling of 55622034 in words is "fifty-five million, six hundred twenty-two thousand, thirty-four".