7460889 has 4 divisors (see below), whose sum is σ = 9947856. Its totient is φ = 4973924.

The previous prime is 7460881. The next prime is 7460891. The reversal of 7460889 is 9880647.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7460889 - 2³ = 7460881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7460889.

It is not an unprimeable number, because it can be changed into a prime (7460881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1243479 + ... + 1243484.

It is an arithmetic number, because the mean of its divisors is an integer number (2486964).

Almost surely, 2^7460889 is an apocalyptic number.

It is an amenable number.

7460889 is a deficient number, since it is larger than the sum of its proper divisors (2486967).

7460889 is a wasteful number, since it uses less digits than its factorization.

7460889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486966.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 7460889 is about 2731.4627949141. The cubic root of 7460889 is about 195.4025346902.

It can be divided in two parts, 7 and 460889, that multiplied together give a palindrome (3226223).

The spelling of 7460889 in words is "seven million, four hundred sixty thousand, eight hundred eighty-nine".