54545134 has 12 divisors (see below), whose sum is σ = 95175864. Its totient is φ = 23376444.

The previous prime is 54545123. The next prime is 54545147. The reversal of 54545134 is 43154545.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 54545096 and 54545105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 278194 + ... + 278389.

It is an arithmetic number, because the mean of its divisors is an integer number (7931322).

Almost surely, 2^54545134 is an apocalyptic number.

54545134 is a deficient number, since it is larger than the sum of its proper divisors (40630730).

54545134 is a wasteful number, since it uses less digits than its factorization.

54545134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556599 (or 556592 counting only the distinct ones).

The product of its digits is 24000, while the sum is 31.

The square root of 54545134 is about 7385.4677576982. The cubic root of 54545134 is about 379.2439584707.

Adding to 54545134 its reverse (43154545), we get a palindrome (97699679).

The spelling of 54545134 in words is "fifty-four million, five hundred forty-five thousand, one hundred thirty-four".