5445032 has 16 divisors (see below), whose sum is σ = 10810260. Its totient is φ = 2562304.

The previous prime is 5445029. The next prime is 5445053. The reversal of 5445032 is 2305445.

It can be written as a sum of positive squares in 2 ways, for example, as 4990756 + 454276 = 2234^2 + 674^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5444989 and 5445007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19883 + ... + 20154.

Almost surely, 2^5445032 is an apocalyptic number.

It is an amenable number.

5445032 is a deficient number, since it is larger than the sum of its proper divisors (5365228).

5445032 is a wasteful number, since it uses less digits than its factorization.

5445032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40060 (or 40056 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 5445032 is about 2333.4592346986. The cubic root of 5445032 is about 175.9273977407.

It can be divided in two parts, 54450 and 32, that multiplied together give a square (1742400 = 1320²).

The spelling of 5445032 in words is "five million, four hundred forty-five thousand, thirty-two".