740248577 has 16 divisors (see below), whose sum is σ = 777600000. Its totient is φ = 703772160.

The previous prime is 740248571. The next prime is 740248591. The reversal of 740248577 is 775842047.

It is a cyclic number.

It is not a de Polignac number, because 740248577 - 2¹⁸ = 739986433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740248571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 592049 + ... + 593297.

It is an arithmetic number, because the mean of its divisors is an integer number (48600000).

Almost surely, 2^740248577 is an apocalyptic number.

It is an amenable number.

740248577 is a deficient number, since it is larger than the sum of its proper divisors (37351423).

740248577 is a wasteful number, since it uses less digits than its factorization.

740248577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1576.

The product of its (nonzero) digits is 439040, while the sum is 44.

The square root of 740248577 is about 27207.5095699698. The cubic root of 740248577 is about 904.6054371114.

The spelling of 740248577 in words is "seven hundred forty million, two hundred forty-eight thousand, five hundred seventy-seven".