4745280 has 56 divisors (see below), whose sum is σ = 15069312. Its totient is φ = 1265152.

The previous prime is 4745267. The next prime is 4745281. The reversal of 4745280 is 825474.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (4745281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1512 + ... + 3431.

Almost surely, 2^4745280 is an apocalyptic number.

4745280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4745280 is an abundant number, since it is smaller than the sum of its proper divisors (10324032).

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

4745280 is a wasteful number, since it uses less digits than its factorization.

4745280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4963 (or 4953 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 4745280 is about 2178.3663603719. The cubic root of 4745280 is about 168.0430728560.

The spelling of 4745280 in words is "four million, seven hundred forty-five thousand, two hundred eighty".