54632406 has 16 divisors (see below), whose sum is σ = 114015744. Its totient is φ = 17418984.

The previous prime is 54632359. The next prime is 54632443. The reversal of 54632406 is 60423645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197806 + ... + 198081.

It is an arithmetic number, because the mean of its divisors is an integer number (7125984).

Almost surely, 2^54632406 is an apocalyptic number.

54632406 is an abundant number, since it is smaller than the sum of its proper divisors (59383338).

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

54632406 is a wasteful number, since it uses less digits than its factorization.

54632406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395915.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 54632406 is about 7391.3737559401. The cubic root of 54632406 is about 379.4461136408.

The spelling of 54632406 in words is "fifty-four million, six hundred thirty-two thousand, four hundred six".