7532071764 has 24 divisors (see below), whose sum is σ = 20085524928. Its totient is φ = 2152020480.

The previous prime is 7532071721. The next prime is 7532071783. The reversal of 7532071764 is 4671702357.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44833677 + ... + 44833844.

It is an arithmetic number, because the mean of its divisors is an integer number (836896872).

Almost surely, 2^7532071764 is an apocalyptic number.

It is an amenable number.

7532071764 is an abundant number, since it is smaller than the sum of its proper divisors (12553453164).

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

7532071764 is a wasteful number, since it uses less digits than its factorization.

7532071764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89667535 (or 89667533 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 42.

The square root of 7532071764 is about 86787.5092625661. The cubic root of 7532071764 is about 1960.2200020297.

The spelling of 7532071764 in words is "seven billion, five hundred thirty-two million, seventy-one thousand, seven hundred sixty-four".