752045382 has 48 divisors (see below), whose sum is σ = 1779570000. Its totient is φ = 227635200.

The previous prime is 752045381. The next prime is 752045401. The reversal of 752045382 is 283540257.

752045382 is a `hidden beast` number, since 7 + 520 + 4 + 53 + 82 = 666.

752045382 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 (752045381) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 245782 + ... + 248822.

It is an arithmetic number, because the mean of its divisors is an integer number (37074375).

Almost surely, 2^752045382 is an apocalyptic number.

752045382 is an abundant number, since it is smaller than the sum of its proper divisors (1027524618).

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

752045382 is a wasteful number, since it uses less digits than its factorization.

752045382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4309 (or 4306 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 752045382 is about 27423.4458447512. The cubic root of 752045382 is about 909.3854813402.

The spelling of 752045382 in words is "seven hundred fifty-two million, forty-five thousand, three hundred eighty-two".