54790401 has 4 divisors (see below), whose sum is σ = 73053872. Its totient is φ = 36526932.

The previous prime is 54790399. The next prime is 54790403. The reversal of 54790401 is 10409745.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (54790399) and next prime (54790403).

It is not a de Polignac number, because 54790401 - 2¹ = 54790399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54790403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9131731 + ... + 9131736.

It is an arithmetic number, because the mean of its divisors is an integer number (18263468).

Almost surely, 2^54790401 is an apocalyptic number.

It is an amenable number.

54790401 is a deficient number, since it is larger than the sum of its proper divisors (18263471).

54790401 is a wasteful number, since it uses less digits than its factorization.

54790401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18263470.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 54790401 is about 7402.0538366051. The cubic root of 54790401 is about 379.8115432098.

The spelling of 54790401 in words is "fifty-four million, seven hundred ninety thousand, four hundred one".