54431192 has 16 divisors (see below), whose sum is σ = 102286800. Its totient is φ = 27154720.

The previous prime is 54431191. The next prime is 54431197. The reversal of 54431192 is 29113445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54431191) 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, 3692 + ... + 11067.

It is an arithmetic number, because the mean of its divisors is an integer number (6392925).

Almost surely, 2^54431192 is an apocalyptic number.

It is an amenable number.

54431192 is a deficient number, since it is larger than the sum of its proper divisors (47855608).

54431192 is a wasteful number, since it uses less digits than its factorization.

54431192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15226 (or 15222 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 54431192 is about 7377.7497924503. The cubic root of 54431192 is about 378.9797006228.

The spelling of 54431192 in words is "fifty-four million, four hundred thirty-one thousand, one hundred ninety-two".