7842612 has 24 divisors (see below), whose sum is σ = 18377856. Its totient is φ = 2603008.

The previous prime is 7842607. The next prime is 7842617. The reversal of 7842612 is 2162487.

It is an interprime number because it is at equal distance from previous prime (7842607) and next prime (7842617).

It is a self number, because there is not a number n which added to its sum of digits gives 7842612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7842617) 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, 1813 + ... + 4355.

It is an arithmetic number, because the mean of its divisors is an integer number (765744).

Almost surely, 2^7842612 is an apocalyptic number.

It is an amenable number.

7842612 is an abundant number, since it is smaller than the sum of its proper divisors (10535244).

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

7842612 is a wasteful number, since it uses less digits than its factorization.

7842612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807 (or 2805 counting only the distinct ones).

The product of its digits is 5376, while the sum is 30.

The square root of 7842612 is about 2800.4663897287. The cubic root of 7842612 is about 198.6797370398.

The spelling of 7842612 in words is "seven million, eight hundred forty-two thousand, six hundred twelve".