54622031 has 8 divisors (see below), whose sum is σ = 57158784. Its totient is φ = 52133760.

The previous prime is 54622019. The next prime is 54622049. The reversal of 54622031 is 13022645.

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 54622031 - 2⁶ = 54621967 is a prime.

It is a super-2 number, since 2×54622031² = 5967132541129922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54621988 and 54622006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54622081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9806 + ... + 14331.

It is an arithmetic number, because the mean of its divisors is an integer number (7144848).

Almost surely, 2^54622031 is an apocalyptic number.

54622031 is a deficient number, since it is larger than the sum of its proper divisors (2536753).

54622031 is a wasteful number, since it uses less digits than its factorization.

54622031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24241.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 54622031 is about 7390.6718909718. The cubic root of 54622031 is about 379.4220924725.

Adding to 54622031 its reverse (13022645), we get a palindrome (67644676).

The spelling of 54622031 in words is "fifty-four million, six hundred twenty-two thousand, thirty-one".