487094031 has 12 divisors (see below), whose sum is σ = 704514720. Its totient is φ = 324298080.

The previous prime is 487093993. The next prime is 487094093. The reversal of 487094031 is 130490784.

It is a happy number.

It is not a de Polignac number, because 487094031 - 2¹³ = 487085839 is a prime.

It is a super-2 number, since 2×487094031² = 474521190071657922, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487094831) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28711 + ... + 42408.

It is an arithmetic number, because the mean of its divisors is an integer number (58709560).

Almost surely, 2^487094031 is an apocalyptic number.

487094031 is a deficient number, since it is larger than the sum of its proper divisors (217420689).

487094031 is a wasteful number, since it uses less digits than its factorization.

487094031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71886 (or 71883 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 487094031 is about 22070.2068635525. The cubic root of 487094031 is about 786.8119292897.

The spelling of 487094031 in words is "four hundred eighty-seven million, ninety-four thousand, thirty-one".