7248997437 has 32 divisors (see below), whose sum is σ = 10892304384. Its totient is φ = 4248417600.

The previous prime is 7248997391. The next prime is 7248997463. The reversal of 7248997437 is 7347998427.

It is not a de Polignac number, because 7248997437 - 2¹¹ = 7248995389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7248997937) 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, 2706543 + ... + 2709219.

It is an arithmetic number, because the mean of its divisors is an integer number (340384512).

Almost surely, 2^7248997437 is an apocalyptic number.

It is an amenable number.

7248997437 is a deficient number, since it is larger than the sum of its proper divisors (3643306947).

7248997437 is a wasteful number, since it uses less digits than its factorization.

7248997437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5369.

The product of its digits is 21337344, while the sum is 60.

The square root of 7248997437 is about 85141.0443734395. The cubic root of 7248997437 is about 1935.3491024611.

The spelling of 7248997437 in words is "seven billion, two hundred forty-eight million, nine hundred ninety-seven thousand, four hundred thirty-seven".