663482348 has 6 divisors (see below), whose sum is σ = 1161094116. Its totient is φ = 331741172.

The previous prime is 663482269. The next prime is 663482353. The reversal of 663482348 is 843284366.

It is a super-2 number, since 2×663482348² = 880417652215186208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 663482299 and 663482308.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82935290 + ... + 82935297.

It is an arithmetic number, because the mean of its divisors is an integer number (193515686).

Almost surely, 2^663482348 is an apocalyptic number.

It is an amenable number.

663482348 is a deficient number, since it is larger than the sum of its proper divisors (497611768).

663482348 is a wasteful number, since it uses less digits than its factorization.

663482348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165870591 (or 165870589 counting only the distinct ones).

The product of its digits is 663552, while the sum is 44.

The square root of 663482348 is about 25758.1510982446. The cubic root of 663482348 is about 872.1873650493.

The spelling of 663482348 in words is "six hundred sixty-three million, four hundred eighty-two thousand, three hundred forty-eight".