54369406 has 16 divisors (see below), whose sum is σ = 100374624. Its totient is φ = 21508704.

The previous prime is 54369397. The next prime is 54369421. The reversal of 54369406 is 60496345.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149185 + ... + 149548.

It is an arithmetic number, because the mean of its divisors is an integer number (6273414).

Almost surely, 2^54369406 is an apocalyptic number.

54369406 is a deficient number, since it is larger than the sum of its proper divisors (46005218).

54369406 is a wasteful number, since it uses less digits than its factorization.

54369406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298755.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 54369406 is about 7373.5612833962. The cubic root of 54369406 is about 378.8362503671.

The spelling of 54369406 in words is "fifty-four million, three hundred sixty-nine thousand, four hundred six".