3486752 has 12 divisors (see below), whose sum is σ = 6864606. Its totient is φ = 1743360.

The previous prime is 3486737. The next prime is 3486767. The reversal of 3486752 is 2576843.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3486737) and next prime (3486767).

It can be written as a sum of positive squares in only one way, i.e., 2572816 + 913936 = 1604^2 + 956^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54449 + ... + 54512.

Almost surely, 2^3486752 is an apocalyptic number.

3486752 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3486752 is a deficient number, since it is larger than the sum of its proper divisors (3377854).

3486752 is a wasteful number, since it uses less digits than its factorization.

3486752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108971 (or 108963 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 3486752 is about 1867.2846596060. The cubic root of 3486752 is about 151.6376409992.

Subtracting from 3486752 its reverse (2576843), we obtain a palindrome (909909).

The spelling of 3486752 in words is "three million, four hundred eighty-six thousand, seven hundred fifty-two".