10628404 has 6 divisors (see below), whose sum is σ = 18599714. Its totient is φ = 5314200.

The previous prime is 10628377. The next prime is 10628419. The reversal of 10628404 is 40482601.

It can be written as a sum of positive squares in only one way, i.e., 10575504 + 52900 = 3252^2 + 230^2 .

It is a super-2 number, since 2×10628404² = 225925943174432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1328547 + ... + 1328554.

Almost surely, 2^10628404 is an apocalyptic number.

It is an amenable number.

10628404 is a deficient number, since it is larger than the sum of its proper divisors (7971310).

10628404 is a wasteful number, since it uses less digits than its factorization.

10628404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2657105 (or 2657103 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 10628404 is about 3260.1233105513. The cubic root of 10628404 is about 219.8649584474.

The spelling of 10628404 in words is "ten million, six hundred twenty-eight thousand, four hundred four".