4787253492 has 48 divisors (see below), whose sum is σ = 13177823232. Its totient is φ = 1323663840.

The previous prime is 4787253491. The next prime is 4787253517. The reversal of 4787253492 is 2943527874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4787253491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 916608 + ... + 921815.

It is an arithmetic number, because the mean of its divisors is an integer number (274537984).

Almost surely, 2^4787253492 is an apocalyptic number.

4787253492 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4787253492 is an abundant number, since it is smaller than the sum of its proper divisors (8390569740).

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

4787253492 is a wasteful number, since it uses less digits than its factorization.

4787253492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838468 (or 1838466 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 51.

The square root of 4787253492 is about 69189.9811533433. The cubic root of 4787253492 is about 1685.3708373217.

The spelling of 4787253492 in words is "four billion, seven hundred eighty-seven million, two hundred fifty-three thousand, four hundred ninety-two".