16260046 has 16 divisors (see below), whose sum is σ = 27060480. Its totient is φ = 7265080.

The previous prime is 16260043. The next prime is 16260047. The reversal of 16260046 is 64006261.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 16260046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16260043) 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, 4966 + ... + 7561.

It is an arithmetic number, because the mean of its divisors is an integer number (1691280).

Almost surely, 2^16260046 is an apocalyptic number.

16260046 is a deficient number, since it is larger than the sum of its proper divisors (10800434).

16260046 is a wasteful number, since it uses less digits than its factorization.

16260046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12599.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 16260046 is about 4032.3747345702. The cubic root of 16260046 is about 253.3420360968.

It can be divided in two parts, 16 and 260046, that added together give a palindrome (260062).

The spelling of 16260046 in words is "sixteen million, two hundred sixty thousand, forty-six".