5945401272 has 32 divisors (see below), whose sum is σ = 14868579600. Its totient is φ = 1981123584.

The previous prime is 5945401271. The next prime is 5945401361. The reversal of 5945401272 is 2721045495.

It is a self number, because there is not a number n which added to its sum of digits gives 5945401272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5945401271) 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, 32104 + ... + 113672.

Almost surely, 2^5945401272 is an apocalyptic number.

It is an amenable number.

5945401272 is an abundant number, since it is smaller than the sum of its proper divisors (8923178328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5945401272 is a wasteful number, since it uses less digits than its factorization.

5945401272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84615 (or 84611 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 5945401272 is about 77106.4282145140. The cubic root of 5945401272 is about 1811.5919849908.

The spelling of 5945401272 in words is "five billion, nine hundred forty-five million, four hundred one thousand, two hundred seventy-two".