7946028 has 36 divisors (see below), whose sum is σ = 21144760. Its totient is φ = 2509056.

The previous prime is 7946023. The next prime is 7946039. The reversal of 7946028 is 8206497.

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

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 7945983 and 7946001.

It is not an unprimeable number, because it can be changed into a prime (7946023) 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, 5125 + ... + 6492.

Almost surely, 2^7946028 is an apocalyptic number.

It is an amenable number.

7946028 is an abundant number, since it is smaller than the sum of its proper divisors (13198732).

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

7946028 is a wasteful number, since it uses less digits than its factorization.

7946028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11646 (or 11641 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 7946028 is about 2818.8699863598. The cubic root of 7946028 is about 199.5492180750.

The spelling of 7946028 in words is "seven million, nine hundred forty-six thousand, twenty-eight".