55414332 has 36 divisors (see below), whose sum is σ = 140712936. Its totient is φ = 18387360.

The previous prime is 55414319. The next prime is 55414343. The reversal of 55414332 is 23341455.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 55414296 and 55414305.

It is a congruent number.

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, 4782 + ... + 11562.

Almost surely, 2^55414332 is an apocalyptic number.

It is an amenable number.

55414332 is an abundant number, since it is smaller than the sum of its proper divisors (85298604).

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

55414332 is a wasteful number, since it uses less digits than its factorization.

55414332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7018 (or 7013 counting only the distinct ones).

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

The square root of 55414332 is about 7444.0803327208. The cubic root of 55414332 is about 381.2478186026.

Adding to 55414332 its reverse (23341455), we get a palindrome (78755787).

The spelling of 55414332 in words is "fifty-five million, four hundred fourteen thousand, three hundred thirty-two".