487415371 has 2 divisors, whose sum is σ = 487415372. Its totient is φ = 487415370.

The previous prime is 487415317. The next prime is 487415399. The reversal of 487415371 is 173514784.

It is a happy number.

Together with previous prime (487415317) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 487415371 - 2⁹ = 487414859 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (487415311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243707685 + 243707686.

It is an arithmetic number, because the mean of its divisors is an integer number (243707686).

Almost surely, 2^487415371 is an apocalyptic number.

487415371 is a deficient number, since it is larger than the sum of its proper divisors (1).

487415371 is an equidigital number, since it uses as much as digits as its factorization.

487415371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 94080, while the sum is 40.

The square root of 487415371 is about 22077.4856131762. The cubic root of 487415371 is about 786.9849133891.

The spelling of 487415371 in words is "four hundred eighty-seven million, four hundred fifteen thousand, three hundred seventy-one".