4771480 has 32 divisors (see below), whose sum is σ = 12270240. Its totient is φ = 1635840.

The previous prime is 4771463. The next prime is 4771493. The reversal of 4771480 is 841774.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 8241 + ... + 8800.

It is an arithmetic number, because the mean of its divisors is an integer number (383445).

Almost surely, 2^4771480 is an apocalyptic number.

4771480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4771480 is an abundant number, since it is smaller than the sum of its proper divisors (7498760).

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

4771480 is a wasteful number, since it uses less digits than its factorization.

4771480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17059 (or 17055 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 4771480 is about 2184.3717632308. The cubic root of 4771480 is about 168.3517761274.

The spelling of 4771480 in words is "four million, seven hundred seventy-one thousand, four hundred eighty".