1485633464 has 16 divisors (see below), whose sum is σ = 3183500400. Its totient is φ = 636700032.

The previous prime is 1485633463. The next prime is 1485633571. The reversal of 1485633464 is 4643365841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485633463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13264529 + ... + 13264640.

It is an arithmetic number, because the mean of its divisors is an integer number (198968775).

Almost surely, 2^1485633464 is an apocalyptic number.

1485633464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1485633464 is an abundant number, since it is smaller than the sum of its proper divisors (1697866936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1485633464 is a wasteful number, since it uses less digits than its factorization.

1485633464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26529182 (or 26529178 counting only the distinct ones).

The product of its digits is 829440, while the sum is 44.

The square root of 1485633464 is about 38543.9160439102. The cubic root of 1485633464 is about 1141.0479396435.

The spelling of 1485633464 in words is "one billion, four hundred eighty-five million, six hundred thirty-three thousand, four hundred sixty-four".