3527485 has 8 divisors (see below), whose sum is σ = 4558680. Its totient is φ = 2604864.

The previous prime is 3527479. The next prime is 3527497. The reversal of 3527485 is 5847253.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 436921 + 3090564 = 661^2 + 1758^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3527485 - 2³ = 3527477 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3527485.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27070 + ... + 27199.

It is an arithmetic number, because the mean of its divisors is an integer number (569835).

Almost surely, 2^3527485 is an apocalyptic number.

It is an amenable number.

3527485 is a deficient number, since it is larger than the sum of its proper divisors (1031195).

3527485 is a wasteful number, since it uses less digits than its factorization.

3527485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54287.

The product of its digits is 33600, while the sum is 34.

The square root of 3527485 is about 1878.1600038335. The cubic root of 3527485 is about 152.2258444407.

The spelling of 3527485 in words is "three million, five hundred twenty-seven thousand, four hundred eighty-five".