54572431 has 8 divisors (see below), whose sum is σ = 59647104. Its totient is φ = 49704960.

The previous prime is 54572411. The next prime is 54572437. The reversal of 54572431 is 13427545.

54572431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54572431 - 2¹³ = 54564239 is a prime.

It is a super-2 number, since 2×54572431² = 5956300450499522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54572393 and 54572402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54572437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51250 + ... + 52303.

It is an arithmetic number, because the mean of its divisors is an integer number (7455888).

Almost surely, 2^54572431 is an apocalyptic number.

54572431 is a deficient number, since it is larger than the sum of its proper divisors (5074673).

54572431 is a wasteful number, since it uses less digits than its factorization.

54572431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103601.

The product of its digits is 16800, while the sum is 31.

The square root of 54572431 is about 7387.3155476127. The cubic root of 54572431 is about 379.3072118730.

Adding to 54572431 its reverse (13427545), we get a palindrome (67999976).

The spelling of 54572431 in words is "fifty-four million, five hundred seventy-two thousand, four hundred thirty-one".