247488483 has 8 divisors (see below), whose sum is σ = 359983296. Its totient is φ = 149993000.

The previous prime is 247488473. The next prime is 247488491. The reversal of 247488483 is 384884742.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 247488483 - 2¹⁰ = 247487459 is a prime.

It is a super-2 number, since 2×247488483² = 122501098435282578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (247488473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3749793 + ... + 3749858.

It is an arithmetic number, because the mean of its divisors is an integer number (44997912).

Almost surely, 2^247488483 is an apocalyptic number.

247488483 is a deficient number, since it is larger than the sum of its proper divisors (112494813).

247488483 is a wasteful number, since it uses less digits than its factorization.

247488483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7499665.

The product of its digits is 1376256, while the sum is 48.

The square root of 247488483 is about 15731.7666840060. The cubic root of 247488483 is about 627.8438789637.

The spelling of 247488483 in words is "two hundred forty-seven million, four hundred eighty-eight thousand, four hundred eighty-three".