3453545464 has 8 divisors (see below), whose sum is σ = 6475397760. Its totient is φ = 1726772728.

The previous prime is 3453545449. The next prime is 3453545509. The reversal of 3453545464 is 4645453543.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 3453545464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215846584 + ... + 215846599.

It is an arithmetic number, because the mean of its divisors is an integer number (809424720).

Almost surely, 2^3453545464 is an apocalyptic number.

It is an amenable number.

3453545464 is a deficient number, since it is larger than the sum of its proper divisors (3021852296).

3453545464 is a wasteful number, since it uses less digits than its factorization.

3453545464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431693189 (or 431693185 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 43.

The square root of 3453545464 is about 58766.8738661501. The cubic root of 3453545464 is about 1511.5472443656.

The spelling of 3453545464 in words is "three billion, four hundred fifty-three million, five hundred forty-five thousand, four hundred sixty-four".