7532226765 has 48 divisors (see below), whose sum is σ = 15143726208. Its totient is φ = 3391901568.

The previous prime is 7532226761. The next prime is 7532226817. The reversal of 7532226765 is 5676222357.

7532226765 is a `hidden beast` number, since 7 + 5 + 322 + 267 + 65 = 666.

It is not a de Polignac number, because 7532226765 - 2² = 7532226761 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 7532226765.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7532226761) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 157342 + ... + 199551.

It is an arithmetic number, because the mean of its divisors is an integer number (315494296).

Almost surely, 2^7532226765 is an apocalyptic number.

It is an amenable number.

7532226765 is an abundant number, since it is smaller than the sum of its proper divisors (7611499443).

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

7532226765 is a wasteful number, since it uses less digits than its factorization.

7532226765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356978 (or 356975 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 45.

The square root of 7532226765 is about 86788.4022493789. The cubic root of 7532226765 is about 1960.2334482627.

The spelling of 7532226765 in words is "seven billion, five hundred thirty-two million, two hundred twenty-six thousand, seven hundred sixty-five".