4609380 has 48 divisors (see below), whose sum is σ = 13668480. Its totient is φ = 1156608.

The previous prime is 4609369. The next prime is 4609393. The reversal of 4609380 is 839064.

4609380 is nontrivially palindromic in base 16.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1240 + ... + 3279.

It is an arithmetic number, because the mean of its divisors is an integer number (284760).

Almost surely, 2^4609380 is an apocalyptic number.

It is an amenable number.

4609380 is an abundant number, since it is smaller than the sum of its proper divisors (9059100).

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

4609380 is a wasteful number, since it uses less digits than its factorization.

4609380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4548 (or 4546 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 4609380 is about 2146.9466691094. The cubic root of 4609380 is about 166.4233159667.

The spelling of 4609380 in words is "four million, six hundred nine thousand, three hundred eighty".