4077656 has 16 divisors (see below), whose sum is σ = 8340840. Its totient is φ = 1853440.

The previous prime is 4077653. The next prime is 4077677. The reversal of 4077656 is 6567704.

4077656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4077653) by changing a digit.

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, 23081 + ... + 23256.

Almost surely, 2^4077656 is an apocalyptic number.

It is an amenable number.

4077656 is an abundant number, since it is smaller than the sum of its proper divisors (4263184).

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

4077656 is a wasteful number, since it uses less digits than its factorization.

4077656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46354 (or 46350 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 4077656 is about 2019.3206778518. The cubic root of 4077656 is about 159.7607883728.

The spelling of 4077656 in words is "four million, seventy-seven thousand, six hundred fifty-six".