4697280 has 168 divisors, whose sum is σ = 18544032. Its totient is φ = 1069056.

The previous prime is 4697279. The next prime is 4697291. The reversal of 4697280 is 827964.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20044 + ... + 20276.

Almost surely, 2^4697280 is an apocalyptic number.

4697280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4697280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9272016).

4697280 is an abundant number, since it is smaller than the sum of its proper divisors (13846752).

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

4697280 is a wasteful number, since it uses less digits than its factorization.

4697280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 4697280 is about 2167.3209268588. The cubic root of 4697280 is about 167.4745487430.

The spelling of 4697280 in words is "four million, six hundred ninety-seven thousand, two hundred eighty".