16412626 has 8 divisors (see below), whose sum is σ = 24646284. Its totient is φ = 8197200.

The previous prime is 16412569. The next prime is 16412629. The reversal of 16412626 is 62621461.

It can be written as a sum of positive squares in 2 ways, for example, as 16410601 + 2025 = 4051^2 + 45^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 16412594 and 16412603.

It is not an unprimeable number, because it can be changed into a prime (16412629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2025 + ... + 6076.

Almost surely, 2^16412626 is an apocalyptic number.

16412626 is the 2026-th decagonal number.

16412626 is a deficient number, since it is larger than the sum of its proper divisors (8233658).

16412626 is a wasteful number, since it uses less digits than its factorization.

16412626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9116.

The product of its digits is 3456, while the sum is 28.

The square root of 16412626 is about 4051.2499305770. The cubic root of 16412626 is about 254.1320019851.

The spelling of 16412626 in words is "sixteen million, four hundred twelve thousand, six hundred twenty-six".