4287804540 has 48 divisors (see below), whose sum is σ = 12012110880. Its totient is φ = 1142818560.

The previous prime is 4287804511. The next prime is 4287804551. The reversal of 4287804540 is 454087824.

It is a super-2 number, since 2×4287804540² = 36770535546489223200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4287804492 and 4287804501.

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, 104130 + ... + 139350.

It is an arithmetic number, because the mean of its divisors is an integer number (250252310).

Almost surely, 2^4287804540 is an apocalyptic number.

It is an amenable number.

4287804540 is an abundant number, since it is smaller than the sum of its proper divisors (7724306340).

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

4287804540 is a wasteful number, since it uses less digits than its factorization.

4287804540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37262 (or 37260 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 42.

The square root of 4287804540 is about 65481.3297054970. The cubic root of 4287804540 is about 1624.5945547848.

The spelling of 4287804540 in words is "four billion, two hundred eighty-seven million, eight hundred four thousand, five hundred forty".