7348396451 has 8 divisors (see below), whose sum is σ = 8113017024. Its totient is φ = 6599873320.

The previous prime is 7348396397. The next prime is 7348396493. The reversal of 7348396451 is 1546938437.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7348396451 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7348396451.

It is not an unprimeable number, because it can be changed into a prime (7348396151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4023401 + ... + 4025226.

It is an arithmetic number, because the mean of its divisors is an integer number (1014127128).

Almost surely, 2^7348396451 is an apocalyptic number.

7348396451 is a deficient number, since it is larger than the sum of its proper divisors (764620573).

7348396451 is a wasteful number, since it uses less digits than its factorization.

7348396451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8048721.

The product of its digits is 2177280, while the sum is 50.

The square root of 7348396451 is about 85722.7883995849. The cubic root of 7348396451 is about 1944.1548790606.

The spelling of 7348396451 in words is "seven billion, three hundred forty-eight million, three hundred ninety-six thousand, four hundred fifty-one".