16361446 has 12 divisors (see below), whose sum is σ = 26071668. Its totient is φ = 7699232.

The previous prime is 16361431. The next prime is 16361473. The reversal of 16361446 is 64416361.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13576 + ... + 14731.

It is an arithmetic number, because the mean of its divisors is an integer number (2172639).

Almost surely, 2^16361446 is an apocalyptic number.

16361446 is a deficient number, since it is larger than the sum of its proper divisors (9710222).

16361446 is a wasteful number, since it uses less digits than its factorization.

16361446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28343 (or 28326 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 16361446 is about 4044.9284295275. The cubic root of 16361446 is about 253.8675710356.

It can be divided in two parts, 16361 and 446, that added together give a 5-th power (16807 = 7⁵).

The spelling of 16361446 in words is "sixteen million, three hundred sixty-one thousand, four hundred forty-six".