6250479949 has 8 divisors (see below), whose sum is σ = 7241261120. Its totient is φ = 5284162656.

The previous prime is 6250479941. The next prime is 6250479973. The reversal of 6250479949 is 9499740526.

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 6250479949 - 2³ = 6250479941 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6250479949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6250479941) 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, 6115419 + ... + 6116440.

It is an arithmetic number, because the mean of its divisors is an integer number (905157640).

Almost surely, 2^6250479949 is an apocalyptic number.

It is an amenable number.

6250479949 is a deficient number, since it is larger than the sum of its proper divisors (990781171).

6250479949 is a wasteful number, since it uses less digits than its factorization.

6250479949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12231939.

The product of its (nonzero) digits is 4898880, while the sum is 55.

The square root of 6250479949 is about 79059.9769099384. The cubic root of 6250479949 is about 1842.0628987062.

The spelling of 6250479949 in words is "six billion, two hundred fifty million, four hundred seventy-nine thousand, nine hundred forty-nine".