54342402 has 8 divisors (see below), whose sum is σ = 108684816. Its totient is φ = 18114132.

The previous prime is 54342401. The next prime is 54342419. The reversal of 54342402 is 20424345.

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

54342402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (54342401) 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, 4528528 + ... + 4528539.

It is an arithmetic number, because the mean of its divisors is an integer number (13585602).

Almost surely, 2^54342402 is an apocalyptic number.

54342402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54342402 is a wasteful number, since it uses less digits than its factorization.

54342402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9057072.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 54342402 is about 7371.7299190895. The cubic root of 54342402 is about 378.7735203074.

Adding to 54342402 its reverse (20424345), we get a palindrome (74766747).

The spelling of 54342402 in words is "fifty-four million, three hundred forty-two thousand, four hundred two".