4987393620 has 48 divisors (see below), whose sum is σ = 15234222528. Its totient is φ = 1209064960.

The previous prime is 4987393603. The next prime is 4987393633. The reversal of 4987393620 is 263937894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3777669 + ... + 3778988.

It is an arithmetic number, because the mean of its divisors is an integer number (317379636).

Almost surely, 2^4987393620 is an apocalyptic number.

It is an amenable number.

4987393620 is an abundant number, since it is smaller than the sum of its proper divisors (10246828908).

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

4987393620 is a wasteful number, since it uses less digits than its factorization.

4987393620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7556680 (or 7556678 counting only the distinct ones).

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

The square root of 4987393620 is about 70621.4812928758. The cubic root of 4987393620 is about 1708.5376300959.

The spelling of 4987393620 in words is "four billion, nine hundred eighty-seven million, three hundred ninety-three thousand, six hundred twenty".