3524397 has 8 divisors (see below), whose sum is σ = 4776480. Its totient is φ = 2310960.

The previous prime is 3524393. The next prime is 3524407. The reversal of 3524397 is 7934253.

It is a happy number.

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

It is not a de Polignac number, because 3524397 - 2² = 3524393 is a prime.

It is a super-3 number, since 3×3524397³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3524393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9447 + ... + 9812.

It is an arithmetic number, because the mean of its divisors is an integer number (597060).

Almost surely, 2^3524397 is an apocalyptic number.

It is an amenable number.

3524397 is a deficient number, since it is larger than the sum of its proper divisors (1252083).

3524397 is a wasteful number, since it uses less digits than its factorization.

3524397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19323.

The product of its digits is 22680, while the sum is 33.

The square root of 3524397 is about 1877.3377426558. The cubic root of 3524397 is about 152.1814114010.

The spelling of 3524397 in words is "three million, five hundred twenty-four thousand, three hundred ninety-seven".