487314451 has 24 divisors (see below), whose sum is σ = 571094160. Its totient is φ = 412205760.

The previous prime is 487314439. The next prime is 487314461. The reversal of 487314451 is 154413784.

It is not a de Polignac number, because 487314451 - 2¹⁹ = 486790163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 487314451.

It is not an unprimeable number, because it can be changed into a prime (487314431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 236341 + ... + 238393.

It is an arithmetic number, because the mean of its divisors is an integer number (23795590).

Almost surely, 2^487314451 is an apocalyptic number.

487314451 is a deficient number, since it is larger than the sum of its proper divisors (83779709).

487314451 is a wasteful number, since it uses less digits than its factorization.

487314451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147 (or 2116 counting only the distinct ones).

The product of its digits is 53760, while the sum is 37.

The square root of 487314451 is about 22075.1999084946. The cubic root of 487314451 is about 786.9305942161.

The spelling of 487314451 in words is "four hundred eighty-seven million, three hundred fourteen thousand, four hundred fifty-one".