551062134 has 36 divisors (see below), whose sum is σ = 1388903724. Its totient is φ = 157446072.

The previous prime is 551062121. The next prime is 551062139. The reversal of 551062134 is 431260155.

551062134 is a `hidden beast` number, since 5 + 5 + 1 + 0 + 621 + 34 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 551062098 and 551062107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551062139) 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 17 ways as a sum of consecutive naturals, for example, 311512 + ... + 313275.

It is an arithmetic number, because the mean of its divisors is an integer number (38580659).

Almost surely, 2^551062134 is an apocalyptic number.

551062134 is an abundant number, since it is smaller than the sum of its proper divisors (837841590).

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

551062134 is a wasteful number, since it uses less digits than its factorization.

551062134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624809 (or 624799 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 551062134 is about 23474.7126499985. The cubic root of 551062134 is about 819.8483429624.

The spelling of 551062134 in words is "five hundred fifty-one million, sixty-two thousand, one hundred thirty-four".