7365874772 has 6 divisors (see below), whose sum is σ = 12890280858. Its totient is φ = 3682937384.

The previous prime is 7365874751. The next prime is 7365874781. The reversal of 7365874772 is 2774785637.

It can be written as a sum of positive squares in only one way, i.e., 4488196036 + 2877678736 = 66994^2 + 53644^2 .

It is a super-2 number, since 2×7365874772² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 920734343 + ... + 920734350.

It is an arithmetic number, because the mean of its divisors is an integer number (2148380143).

Almost surely, 2^7365874772 is an apocalyptic number.

It is an amenable number.

7365874772 is a deficient number, since it is larger than the sum of its proper divisors (5524406086).

7365874772 is a wasteful number, since it uses less digits than its factorization.

7365874772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841468697 (or 1841468695 counting only the distinct ones).

The product of its digits is 13829760, while the sum is 56.

The square root of 7365874772 is about 85824.6746105105. The cubic root of 7365874772 is about 1945.6950634918.

The spelling of 7365874772 in words is "seven billion, three hundred sixty-five million, eight hundred seventy-four thousand, seven hundred seventy-two".