740765670 has 16 divisors (see below), whose sum is σ = 1777837680. Its totient is φ = 197537504.

The previous prime is 740765657. The next prime is 740765717. The reversal of 740765670 is 76567047.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12346065 + ... + 12346124.

It is an arithmetic number, because the mean of its divisors is an integer number (111114855).

Almost surely, 2^740765670 is an apocalyptic number.

740765670 is an abundant number, since it is smaller than the sum of its proper divisors (1037072010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

740765670 is a wasteful number, since it uses less digits than its factorization.

740765670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24692199.

The product of its (nonzero) digits is 246960, while the sum is 42.

The square root of 740765670 is about 27217.0106734740. The cubic root of 740765670 is about 904.8160223475.

The spelling of 740765670 in words is "seven hundred forty million, seven hundred sixty-five thousand, six hundred seventy".