6473908 has 48 divisors (see below), whose sum is σ = 13995520. Its totient is φ = 2558304.

The previous prime is 6473903. The next prime is 6473911. The reversal of 6473908 is 8093746.

It is a super-2 number, since 2×6473908² = 83822969584928, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6473903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22735 + ... + 23017.

Almost surely, 2^6473908 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6473908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6997760).

6473908 is an abundant number, since it is smaller than the sum of its proper divisors (7521612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6473908 is a wasteful number, since it uses less digits than its factorization.

6473908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 6473908 is about 2544.3875490970. The cubic root of 6473908 is about 186.3755083959.

It can be divided in two parts, 6473 and 908, that added together give a triangular number (7381 = T₁₂₁).

The spelling of 6473908 in words is "six million, four hundred seventy-three thousand, nine hundred eight".