6402983548 has 24 divisors (see below), whose sum is σ = 12072351872. Its totient is φ = 2953952064.

The previous prime is 6402983537. The next prime is 6402983563. The reversal of 6402983548 is 8453892046.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101461 + ... + 151987.

Almost surely, 2^6402983548 is an apocalyptic number.

It is an amenable number.

6402983548 is a deficient number, since it is larger than the sum of its proper divisors (5669368324).

6402983548 is a wasteful number, since it uses less digits than its factorization.

6402983548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52981 (or 52979 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 49.

The square root of 6402983548 is about 80018.6450022743. The cubic root of 6402983548 is about 1856.9239970220.

The spelling of 6402983548 in words is "six billion, four hundred two million, nine hundred eighty-three thousand, five hundred forty-eight".