10242992 has 40 divisors (see below), whose sum is σ = 20730816. Its totient is φ = 4898816.

The previous prime is 10242983. The next prime is 10243007. The reversal of 10242992 is 29924201.

It is a super-2 number, since 2×10242992² = 209837770224128, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39728 + ... + 39984.

Almost surely, 2^10242992 is an apocalyptic number.

It is an amenable number.

10242992 is an abundant number, since it is smaller than the sum of its proper divisors (10487824).

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

10242992 is a wasteful number, since it uses less digits than its factorization.

10242992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 10242992 is about 3200.4674658556. The cubic root of 10242992 is about 217.1745571053.

The spelling of 10242992 in words is "ten million, two hundred forty-two thousand, nine hundred ninety-two".