54404350 has 96 divisors (see below), whose sum is σ = 135991296. Its totient is φ = 15638400.

The previous prime is 54404303. The next prime is 54404351. The reversal of 54404350 is 5340445.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54404351) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49507 + ... + 50593.

It is an arithmetic number, because the mean of its divisors is an integer number (1416576).

Almost surely, 2^54404350 is an apocalyptic number.

54404350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54404350 is an abundant number, since it is smaller than the sum of its proper divisors (81586946).

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

54404350 is a wasteful number, since it uses less digits than its factorization.

54404350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130 (or 1125 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 54404350 is about 7375.9304497806. The cubic root of 54404350 is about 378.9173941562.

Adding to 54404350 its reverse (5340445), we get a palindrome (59744795).

It can be divided in two parts, 54 and 404350, that added together give a palindrome (404404).

The spelling of 54404350 in words is "fifty-four million, four hundred four thousand, three hundred fifty".