740751852 has 12 divisors (see below), whose sum is σ = 1728421016. Its totient is φ = 246917280.

The previous prime is 740751833. The next prime is 740751859. The reversal of 740751852 is 258157047.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 740751852.

It is not an unprimeable number, because it can be changed into a prime (740751859) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 30864649 + ... + 30864672.

Almost surely, 2^740751852 is an apocalyptic number.

It is an amenable number.

740751852 is an abundant number, since it is smaller than the sum of its proper divisors (987669164).

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

740751852 is a wasteful number, since it uses less digits than its factorization.

740751852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61729328 (or 61729326 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 39.

The square root of 740751852 is about 27216.7568236923. The cubic root of 740751852 is about 904.8103962654.

The spelling of 740751852 in words is "seven hundred forty million, seven hundred fifty-one thousand, eight hundred fifty-two".