4287904740 has 288 divisors, whose sum is σ = 15288000000. Its totient is φ = 972373248.

The previous prime is 4287904727. The next prime is 4287904757. The reversal of 4287904740 is 474097824.

It is a super-2 number, since 2×4287904740² = 36772254118628935200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12286086 + ... + 12286434.

Almost surely, 2^4287904740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4287904740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7644000000).

4287904740 is an abundant number, since it is smaller than the sum of its proper divisors (11000095260).

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

4287904740 is a wasteful number, since it uses less digits than its factorization.

4287904740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584 (or 565 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 4287904740 is about 65482.0948046105. The cubic root of 4287904740 is about 1624.6072095210.

The spelling of 4287904740 in words is "four billion, two hundred eighty-seven million, nine hundred four thousand, seven hundred forty".