3351516 has 48 divisors (see below), whose sum is σ = 9467136. Its totient is φ = 900864.

The previous prime is 3351511. The next prime is 3351521. The reversal of 3351516 is 6151533.

It is an interprime number because it is at equal distance from previous prime (3351511) and next prime (3351521).

It is a super-2 number, since 2×3351516² = 22465318996512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3351511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255 + ... + 2601.

It is an arithmetic number, because the mean of its divisors is an integer number (197232).

Almost surely, 2^3351516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3351516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4733568).

3351516 is an abundant number, since it is smaller than the sum of its proper divisors (6115620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3351516 is a wasteful number, since it uses less digits than its factorization.

3351516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2378 (or 2376 counting only the distinct ones).

The product of its digits is 1350, while the sum is 24.

The square root of 3351516 is about 1830.7146145699. The cubic root of 3351516 is about 149.6512788073.

Subtracting from 3351516 its product of digits (1350), we obtain a triangular number (3350166 = T₂₅₈₈).

The spelling of 3351516 in words is "three million, three hundred fifty-one thousand, five hundred sixteen".