16479129 has 8 divisors (see below), whose sum is σ = 22167072. Its totient is φ = 10888640.

The previous prime is 16479091. The next prime is 16479143. The reversal of 16479129 is 92197461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16479129 - 2¹¹ = 16477081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16479149) 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, 23967 + ... + 24644.

It is an arithmetic number, because the mean of its divisors is an integer number (2770884).

Almost surely, 2^16479129 is an apocalyptic number.

It is an amenable number.

16479129 is a deficient number, since it is larger than the sum of its proper divisors (5687943).

16479129 is a wasteful number, since it uses less digits than its factorization.

16479129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48727.

The product of its digits is 27216, while the sum is 39.

The square root of 16479129 is about 4059.4493468942. The cubic root of 16479129 is about 254.4747820925.

The spelling of 16479129 in words is "sixteen million, four hundred seventy-nine thousand, one hundred twenty-nine".