4867393920 has 64 divisors (see below), whose sum is σ = 15514824240. Its totient is φ = 1297971200.

The previous prime is 4867393907. The next prime is 4867393933. The reversal of 4867393920 is 293937684.

It is an interprime number because it is at equal distance from previous prime (4867393907) and next prime (4867393933).

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×4867393920³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1265631 + ... + 1269470.

Almost surely, 2^4867393920 is an apocalyptic number.

4867393920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4867393920 is an abundant number, since it is smaller than the sum of its proper divisors (10647430320).

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

4867393920 is a wasteful number, since it uses less digits than its factorization.

4867393920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2535123 (or 2535111 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 51.

The square root of 4867393920 is about 69766.7106864011. The cubic root of 4867393920 is about 1694.7234222980.

The spelling of 4867393920 in words is "four billion, eight hundred sixty-seven million, three hundred ninety-three thousand, nine hundred twenty".