3608478 has 24 divisors (see below), whose sum is σ = 7855848. Its totient is φ = 1197072.

The previous prime is 3608477. The next prime is 3608489. The reversal of 3608478 is 8748063.

3608478 is a `hidden beast` number, since 3 + 608 + 47 + 8 = 666.

It is a super-2 number, since 2×3608478² = 26042226952968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3608477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5200 + ... + 5852.

It is an arithmetic number, because the mean of its divisors is an integer number (327327).

Almost surely, 2^3608478 is an apocalyptic number.

3608478 is an abundant number, since it is smaller than the sum of its proper divisors (4247370).

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

3608478 is a wasteful number, since it uses less digits than its factorization.

3608478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968 (or 965 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 3608478 is about 1899.5994314592. The cubic root of 3608478 is about 153.3821027392.

The spelling of 3608478 in words is "three million, six hundred eight thousand, four hundred seventy-eight".