7265738926 has 4 divisors (see below), whose sum is σ = 10898608392. Its totient is φ = 3632869462.

The previous prime is 7265738881. The next prime is 7265738929. The reversal of 7265738926 is 6298375627.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7265738929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1816434730 + ... + 1816434733.

It is an arithmetic number, because the mean of its divisors is an integer number (2724652098).

Almost surely, 2^7265738926 is an apocalyptic number.

7265738926 is a deficient number, since it is larger than the sum of its proper divisors (3632869466).

7265738926 is a wasteful number, since it uses less digits than its factorization.

7265738926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3632869465.

The product of its digits is 7620480, while the sum is 55.

The square root of 7265738926 is about 85239.3038803110. The cubic root of 7265738926 is about 1936.8378469378.

The spelling of 7265738926 in words is "seven billion, two hundred sixty-five million, seven hundred thirty-eight thousand, nine hundred twenty-six".