7618968 has 64 divisors (see below), whose sum is σ = 24192000. Its totient is φ = 2176416.

The previous prime is 7618951. The next prime is 7618969. The reversal of 7618968 is 8698167.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7618969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1008 + ... + 4031.

It is an arithmetic number, because the mean of its divisors is an integer number (378000).

Almost surely, 2^7618968 is an apocalyptic number.

It is an amenable number.

7618968 is an abundant number, since it is smaller than the sum of its proper divisors (16573032).

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

7618968 is a wasteful number, since it uses less digits than its factorization.

7618968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5061 (or 5051 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 7618968 is about 2760.2478149615. The cubic root of 7618968 is about 196.7729439307.

It can be divided in two parts, 76 and 18968, that added together give a square (19044 = 138²).

The spelling of 7618968 in words is "seven million, six hundred eighteen thousand, nine hundred sixty-eight".