553478134 has 8 divisors (see below), whose sum is σ = 905691528. Its totient is φ = 251580960.

The previous prime is 553478087. The next prime is 553478161. The reversal of 553478134 is 431874355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×553478134² = 612676089632243912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12579027 + ... + 12579070.

It is an arithmetic number, because the mean of its divisors is an integer number (113211441).

Almost surely, 2^553478134 is an apocalyptic number.

553478134 is a deficient number, since it is larger than the sum of its proper divisors (352213394).

553478134 is a wasteful number, since it uses less digits than its factorization.

553478134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25158110.

The product of its digits is 201600, while the sum is 40.

The square root of 553478134 is about 23526.1159990339. The cubic root of 553478134 is about 821.0447391529.

The spelling of 553478134 in words is "five hundred fifty-three million, four hundred seventy-eight thousand, one hundred thirty-four".