740888512 has 112 divisors (see below), whose sum is σ = 1888492032. Its totient is φ = 280304640.

The previous prime is 740888501. The next prime is 740888539. The reversal of 740888512 is 215888047.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131187 + ... + 136717.

It is an arithmetic number, because the mean of its divisors is an integer number (16861536).

Almost surely, 2^740888512 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 740888512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (944246016).

740888512 is an abundant number, since it is smaller than the sum of its proper divisors (1147603520).

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

740888512 is a wasteful number, since it uses less digits than its factorization.

740888512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5586 (or 5576 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 43.

The square root of 740888512 is about 27219.2672935919. The cubic root of 740888512 is about 904.8660351342.

The spelling of 740888512 in words is "seven hundred forty million, eight hundred eighty-eight thousand, five hundred twelve".