3948053077 has 8 divisors (see below), whose sum is σ = 3967147800. Its totient is φ = 3929003520.

The previous prime is 3948053071. The next prime is 3948053093. The reversal of 3948053077 is 7703508493.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 298805796 + 3649247281 = 17286^2 + 60409^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3948053077 - 2¹⁵ = 3948020309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3948053071) 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, 170973 + ... + 192685.

It is an arithmetic number, because the mean of its divisors is an integer number (495893475).

Almost surely, 2^3948053077 is an apocalyptic number.

It is an amenable number.

3948053077 is a deficient number, since it is larger than the sum of its proper divisors (19094723).

3948053077 is a wasteful number, since it uses less digits than its factorization.

3948053077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22583.

The product of its (nonzero) digits is 635040, while the sum is 46.

The square root of 3948053077 is about 62833.5346530816. The cubic root of 3948053077 is about 1580.4993717422.

The spelling of 3948053077 in words is "three billion, nine hundred forty-eight million, fifty-three thousand, seventy-seven".