749754704 has 20 divisors (see below), whose sum is σ = 1453606740. Its totient is φ = 374630400.

The previous prime is 749754697. The next prime is 749754727. The reversal of 749754704 is 407457947.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 660490000 + 89264704 = 25700^2 + 9448^2 .

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, 10982 + ... + 40250.

It is an arithmetic number, because the mean of its divisors is an integer number (72680337).

Almost surely, 2^749754704 is an apocalyptic number.

It is an amenable number.

749754704 is a deficient number, since it is larger than the sum of its proper divisors (703852036).

749754704 is a wasteful number, since it uses less digits than its factorization.

749754704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30878 (or 30872 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 47.

The square root of 749754704 is about 27381.6490372658. The cubic root of 749754704 is about 908.4612339681.

The spelling of 749754704 in words is "seven hundred forty-nine million, seven hundred fifty-four thousand, seven hundred four".