487474039 has 16 divisors (see below), whose sum is σ = 542916864. Its totient is φ = 434649600.

The previous prime is 487473991. The next prime is 487474049. The reversal of 487474039 is 930474784.

It is a cyclic number.

It is not a de Polignac number, because 487474039 - 2¹⁵ = 487441271 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 487474039.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487474049) 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, 354357 + ... + 355729.

It is an arithmetic number, because the mean of its divisors is an integer number (33932304).

Almost surely, 2^487474039 is an apocalyptic number.

487474039 is a deficient number, since it is larger than the sum of its proper divisors (55442825).

487474039 is a wasteful number, since it uses less digits than its factorization.

487474039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2298.

The product of its (nonzero) digits is 677376, while the sum is 46.

The square root of 487474039 is about 22078.8142571108. The cubic root of 487474039 is about 787.0164874026.

The spelling of 487474039 in words is "four hundred eighty-seven million, four hundred seventy-four thousand, thirty-nine".