54542435 has 4 divisors (see below), whose sum is σ = 65450928. Its totient is φ = 43633944.

The previous prime is 54542377. The next prime is 54542471. The reversal of 54542435 is 53424545.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53424545 = 5 ⋅10684909.

It is a cyclic number.

It is not a de Polignac number, because 54542435 - 2²² = 50348131 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5454239 + ... + 5454248.

It is an arithmetic number, because the mean of its divisors is an integer number (16362732).

Almost surely, 2^54542435 is an apocalyptic number.

54542435 is a deficient number, since it is larger than the sum of its proper divisors (10908493).

54542435 is a wasteful number, since it uses less digits than its factorization.

54542435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10908492.

The product of its digits is 48000, while the sum is 32.

The square root of 54542435 is about 7385.2850317371. The cubic root of 54542435 is about 379.2377031231.

The spelling of 54542435 in words is "fifty-four million, five hundred forty-two thousand, four hundred thirty-five".