7625028 has 24 divisors (see below), whose sum is σ = 18406080. Its totient is φ = 2453920.

The previous prime is 7625021. The next prime is 7625041. The reversal of 7625028 is 8205267.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7624986 and 7625004.

It is not an unprimeable number, because it can be changed into a prime (7625021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10608 + ... + 11303.

It is an arithmetic number, because the mean of its divisors is an integer number (766920).

Almost surely, 2^7625028 is an apocalyptic number.

It is an amenable number.

7625028 is an abundant number, since it is smaller than the sum of its proper divisors (10781052).

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

7625028 is a wasteful number, since it uses less digits than its factorization.

7625028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21947 (or 21945 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 7625028 is about 2761.3453242939. The cubic root of 7625028 is about 196.8251000770.

It can be divided in two parts, 762502 and 8, that multiplied together give a palindrome (6100016).

The spelling of 7625028 in words is "seven million, six hundred twenty-five thousand, twenty-eight".