10636744 has 8 divisors (see below), whose sum is σ = 19943910. Its totient is φ = 5318368.

The previous prime is 10636739. The next prime is 10636771. The reversal of 10636744 is 44763601.

It can be written as a sum of positive squares in only one way, i.e., 10484644 + 152100 = 3238^2 + 390^2 .

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

It is a super-3 number, since 3×10636744³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 664789 + ... + 664804.

Almost surely, 2^10636744 is an apocalyptic number.

It is an amenable number.

10636744 is a deficient number, since it is larger than the sum of its proper divisors (9307166).

10636744 is a wasteful number, since it uses less digits than its factorization.

10636744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329599 (or 1329595 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 10636744 is about 3261.4021524492. The cubic root of 10636744 is about 219.9224520071.

The spelling of 10636744 in words is "ten million, six hundred thirty-six thousand, seven hundred forty-four".