3472557 has 8 divisors (see below), whose sum is σ = 5051040. Its totient is φ = 2104560.

The previous prime is 3472549. The next prime is 3472583. The reversal of 3472557 is 7552743.

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

It is not a de Polignac number, because 3472557 - 2³ = 3472549 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 105229 = 3472557 / (3 + 4 + 7 + 2 + 5 + 5 + 7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3472597) 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, 52582 + ... + 52647.

It is an arithmetic number, because the mean of its divisors is an integer number (631380).

Almost surely, 2^3472557 is an apocalyptic number.

It is an amenable number.

3472557 is a deficient number, since it is larger than the sum of its proper divisors (1578483).

3472557 is a wasteful number, since it uses less digits than its factorization.

3472557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105243.

The product of its digits is 29400, while the sum is 33.

The square root of 3472557 is about 1863.4798093889. The cubic root of 3472557 is about 151.4315825657.

The spelling of 3472557 in words is "three million, four hundred seventy-two thousand, five hundred fifty-seven".