741032749 has 2 divisors, whose sum is σ = 741032750. Its totient is φ = 741032748.

The previous prime is 741032741. The next prime is 741032767. The reversal of 741032749 is 947230147.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 680270724 + 60762025 = 26082^2 + 7795^2 .

It is an emirp because it is prime and its reverse (947230147) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 741032749 - 2³ = 741032741 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (741032741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370516374 + 370516375.

It is an arithmetic number, because the mean of its divisors is an integer number (370516375).

Almost surely, 2^741032749 is an apocalyptic number.

It is an amenable number.

741032749 is a deficient number, since it is larger than the sum of its proper divisors (1).

741032749 is an equidigital number, since it uses as much as digits as its factorization.

741032749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 741032749 is about 27221.9167032742. The cubic root of 741032749 is about 904.9247514330.

The spelling of 741032749 in words is "seven hundred forty-one million, thirty-two thousand, seven hundred forty-nine".