5464455550 has 24 divisors (see below), whose sum is σ = 10171844496. Its totient is φ = 2184071040.

The previous prime is 5464455547. The next prime is 5464455551. The reversal of 5464455550 is 555544645.

It is a junction number, because it is equal to n+sod(n) for n = 5464455497 and 5464455506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5464455551) 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, 22719 + ... + 106981.

It is an arithmetic number, because the mean of its divisors is an integer number (423826854).

Almost surely, 2^5464455550 is an apocalyptic number.

5464455550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5464455550 is a deficient number, since it is larger than the sum of its proper divisors (4707388946).

5464455550 is a wasteful number, since it uses less digits than its factorization.

5464455550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85572 (or 85567 counting only the distinct ones).

The product of its (nonzero) digits is 1200000, while the sum is 43.

The square root of 5464455550 is about 73921.9558047540. The cubic root of 5464455550 is about 1761.3633923895.

The spelling of 5464455550 in words is "five billion, four hundred sixty-four million, four hundred fifty-five thousand, five hundred fifty".