5537572 has 18 divisors (see below), whose sum is σ = 10134278. Its totient is φ = 2647392.

The previous prime is 5537551. The next prime is 5537593. The reversal of 5537572 is 2757355.

It is an interprime number because it is at equal distance from previous prime (5537551) and next prime (5537593).

It can be written as a sum of positive squares in only one way, i.e., 5503716 + 33856 = 2346^2 + 184^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 808 + ... + 3424.

Almost surely, 2^5537572 is an apocalyptic number.

It is an amenable number.

5537572 is a deficient number, since it is larger than the sum of its proper divisors (4596706).

5537572 is a wasteful number, since it uses less digits than its factorization.

5537572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2667 (or 2642 counting only the distinct ones).

The product of its digits is 36750, while the sum is 34.

The square root of 5537572 is about 2353.2046234869. The cubic root of 5537572 is about 176.9184511611.

The spelling of 5537572 in words is "five million, five hundred thirty-seven thousand, five hundred seventy-two".