3455040550 has 24 divisors (see below), whose sum is σ = 6920713296. Its totient is φ = 1275707040.

The previous prime is 3455040539. The next prime is 3455040557. The reversal of 3455040550 is 550405543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455040557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2657074 + ... + 2658373.

It is an arithmetic number, because the mean of its divisors is an integer number (288363054).

Almost surely, 2^3455040550 is an apocalyptic number.

3455040550 is an abundant number, since it is smaller than the sum of its proper divisors (3465672746).

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

3455040550 is a wasteful number, since it uses less digits than its factorization.

3455040550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5315472 (or 5315467 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 3455040550 is about 58779.5929723914. The cubic root of 3455040550 is about 1511.7653359001.

The spelling of 3455040550 in words is "three billion, four hundred fifty-five million, forty thousand, five hundred fifty".