9051628 has 12 divisors (see below), whose sum is σ = 16351552. Its totient is φ = 4379760.

The previous prime is 9051617. The next prime is 9051697. The reversal of 9051628 is 8261509.

9051628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a self number, because there is not a number n which added to its sum of digits gives 9051628.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36375 + ... + 36622.

Almost surely, 2^9051628 is an apocalyptic number.

It is an amenable number.

9051628 is a deficient number, since it is larger than the sum of its proper divisors (7299924).

9051628 is a wasteful number, since it uses less digits than its factorization.

9051628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73032 (or 73030 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 9051628 is about 3008.5923618862. The cubic root of 9051628 is about 208.4053670195.

The spelling of 9051628 in words is "nine million, fifty-one thousand, six hundred twenty-eight".