10492378 has 8 divisors (see below), whose sum is σ = 16949268. Its totient is φ = 4842624.

The previous prime is 10492343. The next prime is 10492379. The reversal of 10492378 is 87329401.

It can be written as a sum of positive squares in 2 ways, for example, as 8427409 + 2064969 = 2903^2 + 1437^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10492378² = 220179992189768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10492379) 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, 201751 + ... + 201802.

Almost surely, 2^10492378 is an apocalyptic number.

10492378 is a deficient number, since it is larger than the sum of its proper divisors (6456890).

10492378 is a wasteful number, since it uses less digits than its factorization.

10492378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403568.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 10492378 is about 3239.1940355588. The cubic root of 10492378 is about 218.9229589385.

The spelling of 10492378 in words is "ten million, four hundred ninety-two thousand, three hundred seventy-eight".