3427464645 has 128 divisors (see below), whose sum is σ = 6827420160. Its totient is φ = 1617408000.

The previous prime is 3427464643. The next prime is 3427464647. The reversal of 3427464645 is 5464647243.

It is an interprime number because it is at equal distance from previous prime (3427464643) and next prime (3427464647).

It is not a de Polignac number, because 3427464645 - 2¹ = 3427464643 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 3427464645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3427464643) 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 127 ways as a sum of consecutive naturals, for example, 14221725 + ... + 14221965.

It is an arithmetic number, because the mean of its divisors is an integer number (53339220).

Almost surely, 2^3427464645 is an apocalyptic number.

It is an amenable number.

3427464645 is a deficient number, since it is larger than the sum of its proper divisors (3399955515).

3427464645 is a wasteful number, since it uses less digits than its factorization.

3427464645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484 (or 478 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 45.

The square root of 3427464645 is about 58544.5526500972. The cubic root of 3427464645 is about 1507.7326093378.

The spelling of 3427464645 in words is "three billion, four hundred twenty-seven million, four hundred sixty-four thousand, six hundred forty-five".