7495020 has 72 divisors (see below), whose sum is σ = 24491376. Its totient is φ = 1844352.

The previous prime is 7495013. The next prime is 7495039. The reversal of 7495020 is 205947.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 739 + ... + 3941.

It is an arithmetic number, because the mean of its divisors is an integer number (340158).

Almost surely, 2^7495020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7495020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12245688).

7495020 is an abundant number, since it is smaller than the sum of its proper divisors (16996356).

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

7495020 is a wasteful number, since it uses less digits than its factorization.

7495020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3231 (or 3226 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 7495020 is about 2737.7034170998. The cubic root of 7495020 is about 195.7000479305.

The spelling of 7495020 in words is "seven million, four hundred ninety-five thousand, twenty".