10641492 has 36 divisors (see below), whose sum is σ = 27829620. Its totient is φ = 3424512.

The previous prime is 10641469. The next prime is 10641493. The reversal of 10641492 is 29414601.

10641492 is a `hidden beast` number, since 10 + 641 + 4 + 9 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6625476 + 4016016 = 2574^2 + 2004^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×10641492² = 226482703972128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10641493) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4053 + ... + 6140.

It is an arithmetic number, because the mean of its divisors is an integer number (773045).

Almost surely, 2^10641492 is an apocalyptic number.

10641492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10641492 is an abundant number, since it is smaller than the sum of its proper divisors (17188128).

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

10641492 is a wasteful number, since it uses less digits than its factorization.

10641492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10232 (or 10227 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 10641492 is about 3262.1299790168. The cubic root of 10641492 is about 219.9551699288.

It can be divided in two parts, 1064 and 1492, that added together give a triangular number (2556 = T₇₁).

The spelling of 10641492 in words is "ten million, six hundred forty-one thousand, four hundred ninety-two".