487012357 has 4 divisors (see below), whose sum is σ = 524474860. Its totient is φ = 449549856.

The previous prime is 487012333. The next prime is 487012363. The reversal of 487012357 is 753210784.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36978561 + 450033796 = 6081^2 + 21214^2 .

It is a cyclic number.

It is not a de Polignac number, because 487012357 - 2¹⁹ = 486488069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487012307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18731232 + ... + 18731257.

It is an arithmetic number, because the mean of its divisors is an integer number (131118715).

Almost surely, 2^487012357 is an apocalyptic number.

It is an amenable number.

487012357 is a deficient number, since it is larger than the sum of its proper divisors (37462503).

487012357 is a wasteful number, since it uses less digits than its factorization.

487012357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37462502.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 487012357 is about 22068.3564634977. The cubic root of 487012357 is about 786.7679503277.

The spelling of 487012357 in words is "four hundred eighty-seven million, twelve thousand, three hundred fifty-seven".