54081496 has 32 divisors (see below), whose sum is σ = 118260000. Its totient is φ = 23176608.

The previous prime is 54081493. The next prime is 54081497. The reversal of 54081496 is 69418045.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54081493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7111 + ... + 12598.

It is an arithmetic number, because the mean of its divisors is an integer number (3695625).

Almost surely, 2^54081496 is an apocalyptic number.

54081496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

54081496 is an abundant number, since it is smaller than the sum of its proper divisors (64178504).

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

54081496 is a wasteful number, since it uses less digits than its factorization.

54081496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19736 (or 19718 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 54081496 is about 7354.0122382275. The cubic root of 54081496 is about 378.1663648120.

The spelling of 54081496 in words is "fifty-four million, eighty-one thousand, four hundred ninety-six".