13828462 has 8 divisors (see below), whose sum is σ = 20758896. Its totient is φ = 6908832.

The previous prime is 13828459. The next prime is 13828487. The reversal of 13828462 is 26482831.

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

It is a super-2 number, since 2×13828462² = 382452722570888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2518 + ... + 5830.

It is an arithmetic number, because the mean of its divisors is an integer number (2594862).

Almost surely, 2^13828462 is an apocalyptic number.

13828462 is a deficient number, since it is larger than the sum of its proper divisors (6930434).

13828462 is a wasteful number, since it uses less digits than its factorization.

13828462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5402.

The product of its digits is 18432, while the sum is 34.

The square root of 13828462 is about 3718.6640074091. The cubic root of 13828462 is about 240.0258189816.

The spelling of 13828462 in words is "thirteen million, eight hundred twenty-eight thousand, four hundred sixty-two".