487674432 has 280 divisors, whose sum is σ = 1681764480. Its totient is φ = 136857600.

The previous prime is 487674431. The next prime is 487674433. The reversal of 487674432 is 234476784.

It is an interprime number because it is at equal distance from previous prime (487674431) and next prime (487674433).

It is a nude number because it is divisible by every one of its digits.

Its product of digits (903168) is a multiple of the sum of its prime divisors (252).

It is not an unprimeable number, because it can be changed into a prime (487674431) 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, 3229557 + ... + 3229707.

Almost surely, 2^487674432 is an apocalyptic number.

487674432 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 487674432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (840882240).

487674432 is an abundant number, since it is smaller than the sum of its proper divisors (1194090048).

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

487674432 is a wasteful number, since it uses less digits than its factorization.

487674432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271 (or 252 counting only the distinct ones).

The product of its digits is 903168, while the sum is 45.

The square root of 487674432 is about 22083.3519194890. The cubic root of 487674432 is about 787.1243160432.

The spelling of 487674432 in words is "four hundred eighty-seven million, six hundred seventy-four thousand, four hundred thirty-two".