54302430 has 64 divisors (see below), whose sum is σ = 160409088. Its totient is φ = 11456640.

The previous prime is 54302429. The next prime is 54302431. The reversal of 54302430 is 3420345.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (54302429) and next prime (54302431).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54302397 and 54302406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54302431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7216 + ... + 12675.

It is an arithmetic number, because the mean of its divisors is an integer number (2506392).

Almost surely, 2^54302430 is an apocalyptic number.

54302430 is an abundant number, since it is smaller than the sum of its proper divisors (106106658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54302430 is a wasteful number, since it uses less digits than its factorization.

54302430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19921.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 54302430 is about 7369.0182521147. The cubic root of 54302430 is about 378.6806275366.

Adding to 54302430 its reverse (3420345), we get a palindrome (57722775).

The spelling of 54302430 in words is "fifty-four million, three hundred two thousand, four hundred thirty".