749769063 has 8 divisors (see below), whose sum is σ = 1002907776. Its totient is φ = 498238200.

The previous prime is 749769049. The next prime is 749769067. The reversal of 749769063 is 360967947.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 749769063 - 2⁴ = 749769047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 749768997 and 749769015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (749769067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400873 + ... + 402738.

It is an arithmetic number, because the mean of its divisors is an integer number (125363472).

Almost surely, 2^749769063 is an apocalyptic number.

749769063 is a deficient number, since it is larger than the sum of its proper divisors (253138713).

749769063 is a wasteful number, since it uses less digits than its factorization.

749769063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803925.

The product of its (nonzero) digits is 1714608, while the sum is 51.

The square root of 749769063 is about 27381.9112371653. The cubic root of 749769063 is about 908.4670334256.

The spelling of 749769063 in words is "seven hundred forty-nine million, seven hundred sixty-nine thousand, sixty-three".