7461869 has 2 divisors, whose sum is σ = 7461870. Its totient is φ = 7461868.

The previous prime is 7461847. The next prime is 7461941. The reversal of 7461869 is 9681647.

7461869 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5929225 + 1532644 = 2435^2 + 1238^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7461869 is a prime.

It is a super-2 number, since 2×7461869² = 111358977946322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7461809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3730934 + 3730935.

It is an arithmetic number, because the mean of its divisors is an integer number (3730935).

Almost surely, 2^7461869 is an apocalyptic number.

It is an amenable number.

7461869 is a deficient number, since it is larger than the sum of its proper divisors (1).

7461869 is an equidigital number, since it uses as much as digits as its factorization.

7461869 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 41.

The square root of 7461869 is about 2731.6421800814. The cubic root of 7461869 is about 195.4110897967.

The spelling of 7461869 in words is "seven million, four hundred sixty-one thousand, eight hundred sixty-nine".