54134554 has 4 divisors (see below), whose sum is σ = 81201834. Its totient is φ = 27067276.

The previous prime is 54134533. The next prime is 54134573. The reversal of 54134554 is 45543145.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45543145 = 5 ⋅9108629.

It can be written as a sum of positive squares in only one way, i.e., 39350529 + 14784025 = 6273^2 + 3845^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13533637 + ... + 13533640.

Almost surely, 2^54134554 is an apocalyptic number.

54134554 is a deficient number, since it is larger than the sum of its proper divisors (27067280).

54134554 is a wasteful number, since it uses less digits than its factorization.

54134554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27067279.

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

The square root of 54134554 is about 7357.6187724018. The cubic root of 54134554 is about 378.2899942378.

Adding to 54134554 its reverse (45543145), we get a palindrome (99677699).

The spelling of 54134554 in words is "fifty-four million, one hundred thirty-four thousand, five hundred fifty-four".