10129486 has 16 divisors (see below), whose sum is σ = 15523200. Its totient is φ = 4956408.

The previous prime is 10129481. The next prime is 10129513. The reversal of 10129486 is 68492101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10129481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22855 + ... + 23293.

It is an arithmetic number, because the mean of its divisors is an integer number (970200).

Almost surely, 2^10129486 is an apocalyptic number.

10129486 is a deficient number, since it is larger than the sum of its proper divisors (5393714).

10129486 is a wasteful number, since it uses less digits than its factorization.

10129486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 10129486 is about 3182.6853441709. The cubic root of 10129486 is about 216.3693811080.

The spelling of 10129486 in words is "ten million, one hundred twenty-nine thousand, four hundred eighty-six".