6136408 has 8 divisors (see below), whose sum is σ = 11505780. Its totient is φ = 3068200.

The previous prime is 6136399. The next prime is 6136441. The reversal of 6136408 is 8046316.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

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 as a sum of consecutive naturals, namely, 383518 + ... + 383533.

Almost surely, 2^6136408 is an apocalyptic number.

It is an amenable number.

6136408 is a deficient number, since it is larger than the sum of its proper divisors (5369372).

6136408 is a wasteful number, since it uses less digits than its factorization.

6136408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767057 (or 767053 counting only the distinct ones).

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

The square root of 6136408 is about 2477.1774260234. The cubic root of 6136408 is about 183.0788078657.

It can be divided in two parts, 613 and 6408, that added together give a triangular number (7021 = T₁₁₈).

The spelling of 6136408 in words is "six million, one hundred thirty-six thousand, four hundred eight".