5446393507 has 4 divisors (see below), whose sum is σ = 5450659776. Its totient is φ = 5442127240.

The previous prime is 5446393471. The next prime is 5446393541. The reversal of 5446393507 is 7053936445.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7053936445 = 5 ⋅1410787289.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5446393507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5446393577) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2131219 + ... + 2133772.

It is an arithmetic number, because the mean of its divisors is an integer number (1362664944).

Almost surely, 2^5446393507 is an apocalyptic number.

5446393507 is a deficient number, since it is larger than the sum of its proper divisors (4266269).

5446393507 is a wasteful number, since it uses less digits than its factorization.

5446393507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4266268.

The product of its (nonzero) digits is 1360800, while the sum is 46.

The square root of 5446393507 is about 73799.6850061028. The cubic root of 5446393507 is about 1759.4205981689.

The spelling of 5446393507 in words is "five billion, four hundred forty-six million, three hundred ninety-three thousand, five hundred seven".