10669392 has 30 divisors (see below), whose sum is σ = 29859882. Its totient is φ = 3556416.

The previous prime is 10669381. The next prime is 10669411. The reversal of 10669392 is 29396601.

It can be written as a sum of positive squares in only one way, i.e., 6843456 + 3825936 = 2616^2 + 1956^2 .

It is a super-2 number, since 2×10669392² = 227671851299328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36903 + ... + 37190.

Almost surely, 2^10669392 is an apocalyptic number.

10669392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10669392 is an abundant number, since it is smaller than the sum of its proper divisors (19190490).

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

10669392 is a wasteful number, since it uses less digits than its factorization.

10669392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74107 (or 74098 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 10669392 is about 3266.4035268166. The cubic root of 10669392 is about 220.1472292724.

The spelling of 10669392 in words is "ten million, six hundred sixty-nine thousand, three hundred ninety-two".