7396396724 has 6 divisors (see below), whose sum is σ = 12943694274. Its totient is φ = 3698198360.

The previous prime is 7396396723. The next prime is 7396396747. The reversal of 7396396724 is 4276936937.

It can be written as a sum of positive squares in only one way, i.e., 6483148324 + 913248400 = 80518^2 + 30220^2 .

It is a super-4 number, since 4×7396396724⁴ (a number of 41 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7396396724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7396396723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 924549587 + ... + 924549594.

It is an arithmetic number, because the mean of its divisors is an integer number (2157282379).

Almost surely, 2^7396396724 is an apocalyptic number.

It is an amenable number.

7396396724 is a deficient number, since it is larger than the sum of its proper divisors (5547297550).

7396396724 is a wasteful number, since it uses less digits than its factorization.

7396396724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1849099185 (or 1849099183 counting only the distinct ones).

The product of its digits is 10287648, while the sum is 56.

The square root of 7396396724 is about 86002.3065039537. The cubic root of 7396396724 is about 1948.3788168387.

The spelling of 7396396724 in words is "seven billion, three hundred ninety-six million, three hundred ninety-six thousand, seven hundred twenty-four".