54526359 has 4 divisors (see below), whose sum is σ = 72701816. Its totient is φ = 36350904.

The previous prime is 54526357. The next prime is 54526363. The reversal of 54526359 is 95362545.

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

It is not a de Polignac number, because 54526359 - 2¹ = 54526357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54526357) 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, 9087724 + ... + 9087729.

It is an arithmetic number, because the mean of its divisors is an integer number (18175454).

Almost surely, 2^54526359 is an apocalyptic number.

54526359 is a deficient number, since it is larger than the sum of its proper divisors (18175457).

54526359 is a wasteful number, since it uses less digits than its factorization.

54526359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18175456.

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

The square root of 54526359 is about 7384.1965710563. The cubic root of 54526359 is about 379.2004402446.

It can be divided in two parts, 5452 and 6359, that added together give a palindrome (11811).

The spelling of 54526359 in words is "fifty-four million, five hundred twenty-six thousand, three hundred fifty-nine".