555493134 has 16 divisors (see below), whose sum is σ = 1269698688. Its totient is φ = 158712312.

The previous prime is 555493129. The next prime is 555493151. The reversal of 555493134 is 431394555.

It is a super-2 number, since 2×555493134² = 617145243842283912, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 555493092 and 555493101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6612972 + ... + 6613055.

It is an arithmetic number, because the mean of its divisors is an integer number (79356168).

Almost surely, 2^555493134 is an apocalyptic number.

555493134 is an abundant number, since it is smaller than the sum of its proper divisors (714205554).

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

555493134 is a wasteful number, since it uses less digits than its factorization.

555493134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13226039.

The product of its digits is 162000, while the sum is 39.

The square root of 555493134 is about 23568.9018411974. The cubic root of 555493134 is about 822.0399013315.

The spelling of 555493134 in words is "five hundred fifty-five million, four hundred ninety-three thousand, one hundred thirty-four".