489615707 has 16 divisors (see below), whose sum is σ = 569796864. Its totient is φ = 412020000.

The previous prime is 489615701. The next prime is 489615713. The reversal of 489615707 is 707516984.

It is an interprime number because it is at equal distance from previous prime (489615701) and next prime (489615713).

It is not a de Polignac number, because 489615707 - 2¹⁴ = 489599323 is a prime.

It is a super-2 number, since 2×489615707² = 479447081082219698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (489615701) 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, 448232 + ... + 449322.

It is an arithmetic number, because the mean of its divisors is an integer number (35612304).

Almost surely, 2^489615707 is an apocalyptic number.

489615707 is a deficient number, since it is larger than the sum of its proper divisors (80181157).

489615707 is a wasteful number, since it uses less digits than its factorization.

489615707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210.

The product of its (nonzero) digits is 423360, while the sum is 47.

The square root of 489615707 is about 22127.2616245210. The cubic root of 489615707 is about 788.1673627997.

The spelling of 489615707 in words is "four hundred eighty-nine million, six hundred fifteen thousand, seven hundred seven".