5445032637 has 8 divisors (see below), whose sum is σ = 7920047520. Its totient is φ = 3300019760.

The previous prime is 5445032599. The next prime is 5445032639. The reversal of 5445032637 is 7362305445.

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

It is a cyclic number.

It is not a de Polignac number, because 5445032637 - 2⁶ = 5445032573 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5445032595 and 5445032604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5445032639) 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, 82500462 + ... + 82500527.

It is an arithmetic number, because the mean of its divisors is an integer number (990005940).

Almost surely, 2^5445032637 is an apocalyptic number.

It is an amenable number.

5445032637 is a deficient number, since it is larger than the sum of its proper divisors (2475014883).

5445032637 is a wasteful number, since it uses less digits than its factorization.

5445032637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165001003.

The product of its (nonzero) digits is 302400, while the sum is 39.

The square root of 5445032637 is about 73790.4644042847. The cubic root of 5445032637 is about 1759.2740460113.

The spelling of 5445032637 in words is "five billion, four hundred forty-five million, thirty-two thousand, six hundred thirty-seven".