741802805 has 4 divisors (see below), whose sum is σ = 890163372. Its totient is φ = 593442240.

The previous prime is 741802757. The next prime is 741802819. The reversal of 741802805 is 508208147.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 228191236 + 513611569 = 15106^2 + 22663^2 .

It is not a de Polignac number, because 741802805 - 2⁶ = 741802741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74180276 + ... + 74180285.

It is an arithmetic number, because the mean of its divisors is an integer number (222540843).

Almost surely, 2^741802805 is an apocalyptic number.

It is an amenable number.

741802805 is a deficient number, since it is larger than the sum of its proper divisors (148360567).

741802805 is a wasteful number, since it uses less digits than its factorization.

741802805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148360566.

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 741802805 is about 27236.0570751348. The cubic root of 741802805 is about 905.2380985809.

The spelling of 741802805 in words is "seven hundred forty-one million, eight hundred two thousand, eight hundred five".