16484699 has 8 divisors (see below), whose sum is σ = 20552448. Its totient is φ = 12845160.

The previous prime is 16484687. The next prime is 16484707. The reversal of 16484699 is 99648461.

It is a happy number.

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 16484699 - 2⁴ = 16484683 is a prime.

It is a super-4 number, since 4×16484699⁴ (a number of 30 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (16484599) 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, 106967 + ... + 107120.

It is an arithmetic number, because the mean of its divisors is an integer number (2569056).

Almost surely, 2^16484699 is an apocalyptic number.

16484699 is a deficient number, since it is larger than the sum of its proper divisors (4067749).

16484699 is a wasteful number, since it uses less digits than its factorization.

16484699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214105.

The product of its digits is 373248, while the sum is 47.

The square root of 16484699 is about 4060.1353425717. The cubic root of 16484699 is about 254.5034499682.

The spelling of 16484699 in words is "sixteen million, four hundred eighty-four thousand, six hundred ninety-nine".