5445733748 has 48 divisors (see below), whose sum is σ = 11928120960. Its totient is φ = 2117833344.

The previous prime is 5445733747. The next prime is 5445733751. The reversal of 5445733748 is 8473375445.

It is a super-2 number, since 2×5445733748² = 59312032108212255008, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5445733696 and 5445733705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5445733747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105311 + ... + 148262.

It is an arithmetic number, because the mean of its divisors is an integer number (248502520).

Almost surely, 2^5445733748 is an apocalyptic number.

It is an amenable number.

5445733748 is an abundant number, since it is smaller than the sum of its proper divisors (6482387212).

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

5445733748 is a wasteful number, since it uses less digits than its factorization.

5445733748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253656 (or 253654 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 50.

The square root of 5445733748 is about 73795.2149397236. The cubic root of 5445733748 is about 1759.3495517387.

The spelling of 5445733748 in words is "five billion, four hundred forty-five million, seven hundred thirty-three thousand, seven hundred forty-eight".