10449076 has 18 divisors (see below), whose sum is σ = 20100290. Its totient is φ = 4749360.

The previous prime is 10449073. The next prime is 10449079. The reversal of 10449076 is 67094401.

It is an interprime number because it is at equal distance from previous prime (10449073) and next prime (10449079).

It can be written as a sum of positive squares in only one way, i.e., 8820900 + 1628176 = 2970^2 + 1276^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10449071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10311 + ... + 11278.

Almost surely, 2^10449076 is an apocalyptic number.

It is an amenable number.

10449076 is a deficient number, since it is larger than the sum of its proper divisors (9651214).

10449076 is a wasteful number, since it uses less digits than its factorization.

10449076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21615 (or 21602 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 10449076 is about 3232.5030549096. The cubic root of 10449076 is about 218.6213789730.

The spelling of 10449076 in words is "ten million, four hundred forty-nine thousand, seventy-six".