3455651456 has 64 divisors (see below), whose sum is σ = 6990312960. Its totient is φ = 1701427200.

The previous prime is 3455651431. The next prime is 3455651501. The reversal of 3455651456 is 6541565543.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2615276 + ... + 2616596.

It is an arithmetic number, because the mean of its divisors is an integer number (109223640).

Almost surely, 2^3455651456 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 3455651456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3495156480).

3455651456 is an abundant number, since it is smaller than the sum of its proper divisors (3534661504).

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

3455651456 is a wasteful number, since it uses less digits than its factorization.

3455651456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633 (or 1621 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 44.

The square root of 3455651456 is about 58784.7893251307. The cubic root of 3455651456 is about 1511.8544320167.

The spelling of 3455651456 in words is "three billion, four hundred fifty-five million, six hundred fifty-one thousand, four hundred fifty-six".