5474780550 has 48 divisors (see below), whose sum is σ = 15086065680. Its totient is φ = 1459941120.

The previous prime is 5474780543. The next prime is 5474780557. The reversal of 5474780550 is 550874745.

5474780550 is a `hidden beast` number, since 54 + 7 + 47 + 8 + 0 + 550 = 666.

It is an interprime number because it is at equal distance from previous prime (5474780543) and next prime (5474780557).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 5474780496 and 5474780505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5474780557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2026347 + ... + 2029046.

It is an arithmetic number, because the mean of its divisors is an integer number (314293035).

Almost surely, 2^5474780550 is an apocalyptic number.

5474780550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5474780550 is an abundant number, since it is smaller than the sum of its proper divisors (9611285130).

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

5474780550 is a wasteful number, since it uses less digits than its factorization.

5474780550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4055414 (or 4055403 counting only the distinct ones).

The product of its (nonzero) digits is 784000, while the sum is 45.

The square root of 5474780550 is about 73991.7600142070. The cubic root of 5474780550 is about 1762.4720502585.

The spelling of 5474780550 in words is "five billion, four hundred seventy-four million, seven hundred eighty thousand, five hundred fifty".