54343476 has 72 divisors (see below), whose sum is σ = 151351200. Its totient is φ = 16303680.

The previous prime is 54343469. The next prime is 54343493. The reversal of 54343476 is 67434345.

It is a happy number.

54343476 is a `hidden beast` number, since 543 + 43 + 4 + 76 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 54343476.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42535 + ... + 43793.

It is an arithmetic number, because the mean of its divisors is an integer number (2102100).

Almost surely, 2^54343476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54343476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75675600).

54343476 is an abundant number, since it is smaller than the sum of its proper divisors (97007724).

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

54343476 is a wasteful number, since it uses less digits than its factorization.

54343476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389 (or 1384 counting only the distinct ones).

The product of its digits is 120960, while the sum is 36.

The square root of 54343476 is about 7371.8027645889. The cubic root of 54343476 is about 378.7760155969.

The spelling of 54343476 in words is "fifty-four million, three hundred forty-three thousand, four hundred seventy-six".