4386949488 has 60 divisors (see below), whose sum is σ = 12576830448. Its totient is φ = 1426648320.

The previous prime is 4386949481. The next prime is 4386949499. The reversal of 4386949488 is 8849496834.

4386949488 is a `hidden beast` number, since 4 + 3 + 8 + 69 + 494 + 88 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4386949481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 365620 + ... + 377427.

Almost surely, 2^4386949488 is an apocalyptic number.

4386949488 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4386949488 is an abundant number, since it is smaller than the sum of its proper divisors (8189880960).

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

4386949488 is a wasteful number, since it uses less digits than its factorization.

4386949488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743102 (or 743093 counting only the distinct ones).

The product of its digits is 47775744, while the sum is 63.

The square root of 4386949488 is about 66234.0508198011. The cubic root of 4386949488 is about 1637.0208516561.

The spelling of 4386949488 in words is "four billion, three hundred eighty-six million, nine hundred forty-nine thousand, four hundred eighty-eight".