3801076240 has 80 divisors (see below), whose sum is σ = 10077198768. Its totient is φ = 1320910848.

The previous prime is 3801076229. The next prime is 3801076243. The reversal of 3801076240 is 426701083.

It can be written as a sum of positive squares in 8 ways, for example, as 761097744 + 3039978496 = 27588^2 + 55136^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (3801076243) 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, 89817 + ... + 125176.

Almost surely, 2^3801076240 is an apocalyptic number.

It is an amenable number.

3801076240 is an abundant number, since it is smaller than the sum of its proper divisors (6276122528).

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

3801076240 is a wasteful number, since it uses less digits than its factorization.

3801076240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215036 (or 215030 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 3801076240 is about 61652.8688707995. The cubic root of 3801076240 is about 1560.6380580796.

The spelling of 3801076240 in words is "three billion, eight hundred one million, seventy-six thousand, two hundred forty".