741479 has 2 divisors, whose sum is σ = 741480. Its totient is φ = 741478.

The previous prime is 741473. The next prime is 741491. The reversal of 741479 is 974147.

741479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (974147) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-741479 is a prime.

It is a super-2 number, since 2×741479² = 1099582214882, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (741473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370739 + 370740.

It is an arithmetic number, because the mean of its divisors is an integer number (370740).

2⁷⁴¹⁴⁷⁹ is an apocalyptic number.

741479 is a deficient number, since it is larger than the sum of its proper divisors (1).

741479 is an equidigital number, since it uses as much as digits as its factorization.

741479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7056, while the sum is 32.

The square root of 741479 is about 861.0917488863. The cubic root of 741479 is about 90.5106363983.

The spelling of 741479 in words is "seven hundred forty-one thousand, four hundred seventy-nine".