3345462531 has 12 divisors (see below), whose sum is σ = 4864338960. Its totient is φ = 2215537200.

The previous prime is 3345462529. The next prime is 3345462551. The reversal of 3345462531 is 1352645433.

It is not a de Polignac number, because 3345462531 - 2¹ = 3345462529 is a prime.

It is a super-2 number, since 2×3345462531² = 22384239092649851922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3345462511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1229496 + ... + 1232213.

It is an arithmetic number, because the mean of its divisors is an integer number (405361580).

Almost surely, 2^3345462531 is an apocalyptic number.

3345462531 is a deficient number, since it is larger than the sum of its proper divisors (1518876429).

3345462531 is a wasteful number, since it uses less digits than its factorization.

3345462531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2461866 (or 2461863 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

The square root of 3345462531 is about 57839.9734699109. The cubic root of 3345462531 is about 1495.6112504415.

It can be divided in two parts, 33454625 and 31, that added together give a square (33454656 = 5784²).

The spelling of 3345462531 in words is "three billion, three hundred forty-five million, four hundred sixty-two thousand, five hundred thirty-one".