487039392 has 240 divisors, whose sum is σ = 1734384960. Its totient is φ = 130885632.

The previous prime is 487039391. The next prime is 487039393. The reversal of 487039392 is 293930784.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (487039391) and next prime (487039393).

It is not an unprimeable number, because it can be changed into a prime (487039391) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 307659 + ... + 309237.

It is an arithmetic number, because the mean of its divisors is an integer number (7226604).

Almost surely, 2^487039392 is an apocalyptic number.

487039392 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487039392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (867192480).

487039392 is an abundant number, since it is smaller than the sum of its proper divisors (1247345568).

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

487039392 is a wasteful number, since it uses less digits than its factorization.

487039392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625 (or 1608 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 487039392 is about 22068.9689836204. The cubic root of 487039392 is about 786.7825083964.

The spelling of 487039392 in words is "four hundred eighty-seven million, thirty-nine thousand, three hundred ninety-two".