740704775 has 6 divisors (see below), whose sum is σ = 918473952. Its totient is φ = 592563800.

The previous prime is 740704751. The next prime is 740704801. The reversal of 740704775 is 577407047.

It is not a de Polignac number, because 740704775 - 2¹² = 740700679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14814071 + ... + 14814120.

It is an arithmetic number, because the mean of its divisors is an integer number (153078992).

Almost surely, 2^740704775 is an apocalyptic number.

740704775 is a deficient number, since it is larger than the sum of its proper divisors (177769177).

740704775 is a wasteful number, since it uses less digits than its factorization.

740704775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29628201 (or 29628196 counting only the distinct ones).

The product of its (nonzero) digits is 192080, while the sum is 41.

The square root of 740704775 is about 27215.8919567226. The cubic root of 740704775 is about 904.7912280553.

The spelling of 740704775 in words is "seven hundred forty million, seven hundred four thousand, seven hundred seventy-five".