54152635 has 4 divisors (see below), whose sum is σ = 64983168. Its totient is φ = 43322104.

The previous prime is 54152621. The next prime is 54152639. The reversal of 54152635 is 53625145.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54152635 - 2¹¹ = 54150587 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54152597 and 54152606.

It is not an unprimeable number, because it can be changed into a prime (54152639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5415259 + ... + 5415268.

It is an arithmetic number, because the mean of its divisors is an integer number (16245792).

Almost surely, 2^54152635 is an apocalyptic number.

54152635 is a deficient number, since it is larger than the sum of its proper divisors (10830533).

54152635 is a wasteful number, since it uses less digits than its factorization.

54152635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10830532.

The product of its digits is 18000, while the sum is 31.

The square root of 54152635 is about 7358.8473961620. The cubic root of 54152635 is about 378.3321059730.

The spelling of 54152635 in words is "fifty-four million, one hundred fifty-two thousand, six hundred thirty-five".