3551465676 has 72 divisors (see below), whose sum is σ = 9194109120. Its totient is φ = 1066097120.

The previous prime is 3551465663. The next prime is 3551465677. The reversal of 3551465676 is 6765641553.

3551465676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3551465676² = 25225816895612273952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3551465677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143935 + ... + 166793.

It is an arithmetic number, because the mean of its divisors is an integer number (127695960).

Almost surely, 2^3551465676 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 3551465676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4597054560).

3551465676 is an abundant number, since it is smaller than the sum of its proper divisors (5642643444).

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

3551465676 is a wasteful number, since it uses less digits than its factorization.

3551465676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22995 (or 22982 counting only the distinct ones).

The product of its digits is 2268000, while the sum is 48.

The square root of 3551465676 is about 59594.1748495606. The cubic root of 3551465676 is about 1525.7002142842.

The spelling of 3551465676 in words is "three billion, five hundred fifty-one million, four hundred sixty-five thousand, six hundred seventy-six".