12633464 has 8 divisors (see below), whose sum is σ = 23687760. Its totient is φ = 6316728.

The previous prime is 12633449. The next prime is 12633487. The reversal of 12633464 is 46433621.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 789584 + ... + 789599.

It is an arithmetic number, because the mean of its divisors is an integer number (2960970).

Almost surely, 2^12633464 is an apocalyptic number.

It is an amenable number.

12633464 is a deficient number, since it is larger than the sum of its proper divisors (11054296).

12633464 is a wasteful number, since it uses less digits than its factorization.

12633464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579189 (or 1579185 counting only the distinct ones).

The product of its digits is 10368, while the sum is 29.

The square root of 12633464 is about 3554.3584512539. The cubic root of 12633464 is about 232.9024993152.

The spelling of 12633464 in words is "twelve million, six hundred thirty-three thousand, four hundred sixty-four".