7532270270 has 64 divisors (see below), whose sum is σ = 15621120000. Its totient is φ = 2561552640.

The previous prime is 7532270231. The next prime is 7532270279. The reversal of 7532270270 is 720722357.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 7532270270.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7532270279) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6671066 + ... + 6672194.

It is an arithmetic number, because the mean of its divisors is an integer number (244080000).

Almost surely, 2^7532270270 is an apocalyptic number.

7532270270 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7532270270 is an abundant number, since it is smaller than the sum of its proper divisors (8088849730).

7532270270 is a wasteful number, since it uses less digits than its factorization.

7532270270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833.

The product of its (nonzero) digits is 41160, while the sum is 35.

The square root of 7532270270 is about 86788.6528873447. The cubic root of 7532270270 is about 1960.2372222592.

The spelling of 7532270270 in words is "seven billion, five hundred thirty-two million, two hundred seventy thousand, two hundred seventy".