7489995 has 16 divisors (see below), whose sum is σ = 12026880. Its totient is φ = 3980384.

The previous prime is 7489987. The next prime is 7490023. The reversal of 7489995 is 5999847.

It is a happy number.

7489995 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 7489995 - 2³ = 7489987 is a prime.

It is a super-2 number, since 2×7489995² = 112200050200050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4486 + ... + 5924.

It is an arithmetic number, because the mean of its divisors is an integer number (751680).

Almost surely, 2^7489995 is an apocalyptic number.

7489995 is a deficient number, since it is larger than the sum of its proper divisors (4536885).

7489995 is a wasteful number, since it uses less digits than its factorization.

7489995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1794.

The product of its digits is 816480, while the sum is 51.

The square root of 7489995 is about 2736.7855232005. The cubic root of 7489995 is about 195.6563027685.

The spelling of 7489995 in words is "seven million, four hundred eighty-nine thousand, nine hundred ninety-five".