740481072 has 40 divisors (see below), whose sum is σ = 2013591360. Its totient is φ = 233835840.

The previous prime is 740481047. The next prime is 740481083. The reversal of 740481072 is 270184047.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405054 + ... + 406877.

It is an arithmetic number, because the mean of its divisors is an integer number (50339784).

Almost surely, 2^740481072 is an apocalyptic number.

It is an amenable number.

740481072 is an abundant number, since it is smaller than the sum of its proper divisors (1273110288).

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

740481072 is a wasteful number, since it uses less digits than its factorization.

740481072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811961 (or 811955 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 33.

The square root of 740481072 is about 27211.7818600694. The cubic root of 740481072 is about 904.7001324309.

The spelling of 740481072 in words is "seven hundred forty million, four hundred eighty-one thousand, seventy-two".