740186964 has 96 divisors (see below), whose sum is σ = 2099865600. Its totient is φ = 223613280.

The previous prime is 740186963. The next prime is 740186977. The reversal of 740186964 is 469681047.

740186964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740186963) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 497029 + ... + 498515.

It is an arithmetic number, because the mean of its divisors is an integer number (21873600).

Almost surely, 2^740186964 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 740186964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1049932800).

740186964 is an abundant number, since it is smaller than the sum of its proper divisors (1359678636).

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

740186964 is a wasteful number, since it uses less digits than its factorization.

740186964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1930 (or 1922 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 740186964 is about 27206.3772671041. The cubic root of 740186964 is about 904.5803387850.

The spelling of 740186964 in words is "seven hundred forty million, one hundred eighty-six thousand, nine hundred sixty-four".