4080957648 has 40 divisors (see below), whose sum is σ = 10556208288. Its totient is φ = 1358547072.

The previous prime is 4080957641. The next prime is 4080957703. The reversal of 4080957648 is 8467590804.

It is a self number, because there is not a number n which added to its sum of digits gives 4080957648.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4080957641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17890 + ... + 92097.

Almost surely, 2^4080957648 is an apocalyptic number.

4080957648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4080957648 is an abundant number, since it is smaller than the sum of its proper divisors (6475250640).

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

4080957648 is a wasteful number, since it uses less digits than its factorization.

4080957648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110771 (or 110765 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The square root of 4080957648 is about 63882.3735313584. The cubic root of 4080957648 is about 1598.0389578447.

The spelling of 4080957648 in words is "four billion, eighty million, nine hundred fifty-seven thousand, six hundred forty-eight".