10690408 has 16 divisors (see below), whose sum is σ = 20122560. Its totient is φ = 5324400.

The previous prime is 10690367. The next prime is 10690409. The reversal of 10690408 is 80409601.

10690408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10690408² = 228569646412928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10690409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298 + ... + 4633.

It is an arithmetic number, because the mean of its divisors is an integer number (1257660).

Almost surely, 2^10690408 is an apocalyptic number.

It is an amenable number.

10690408 is a deficient number, since it is larger than the sum of its proper divisors (9432152).

10690408 is a wasteful number, since it uses less digits than its factorization.

10690408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5208 (or 5204 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 10690408 is about 3269.6189380416. The cubic root of 10690408 is about 220.2916792322.

The spelling of 10690408 in words is "ten million, six hundred ninety thousand, four hundred eight".