16048730 has 16 divisors (see below), whose sum is σ = 30408480. Its totient is φ = 6081552.

The previous prime is 16048723. The next prime is 16048757. The reversal of 16048730 is 3784061.

It is a super-2 number, since 2×16048730² = 515123469225800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16048693 and 16048702.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42044 + ... + 42423.

It is an arithmetic number, because the mean of its divisors is an integer number (1900530).

Almost surely, 2^16048730 is an apocalyptic number.

16048730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16048730 is a deficient number, since it is larger than the sum of its proper divisors (14359750).

16048730 is a wasteful number, since it uses less digits than its factorization.

16048730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84493.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 16048730 is about 4006.0866191334. The cubic root of 16048730 is about 252.2397671803.

The spelling of 16048730 in words is "sixteen million, forty-eight thousand, seven hundred thirty".