54329319 has 16 divisors (see below), whose sum is σ = 87805440. Its totient is φ = 32926680.

The previous prime is 54329291. The next prime is 54329351. The reversal of 54329319 is 91392345.

It is a happy number.

It is not a de Polignac number, because 54329319 - 2⁵ = 54329287 is a prime.

It is a super-2 number, since 2×54329319² = 5903349806007522, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54329369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91167 + ... + 91760.

It is an arithmetic number, because the mean of its divisors is an integer number (5487840).

Almost surely, 2^54329319 is an apocalyptic number.

54329319 is a deficient number, since it is larger than the sum of its proper divisors (33476121).

54329319 is a wasteful number, since it uses less digits than its factorization.

54329319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182947 (or 182941 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 54329319 is about 7370.8424891596. The cubic root of 54329319 is about 378.7431211377.

The spelling of 54329319 in words is "fifty-four million, three hundred twenty-nine thousand, three hundred nineteen".