4554340 has 24 divisors (see below), whose sum is σ = 10930752. Its totient is φ = 1561440.

The previous prime is 4554337. The next prime is 4554353. The reversal of 4554340 is 434554.

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, 16126 + ... + 16405.

It is an arithmetic number, because the mean of its divisors is an integer number (455448).

Almost surely, 2^4554340 is an apocalyptic number.

It is an amenable number.

4554340 is an abundant number, since it is smaller than the sum of its proper divisors (6376412).

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

4554340 is a wasteful number, since it uses less digits than its factorization.

4554340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32547 (or 32545 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 4554340 is about 2134.0899699872. The cubic root of 4554340 is about 165.7582487684.

Adding to 4554340 its reverse (434554), we get a palindrome (4988894).

The spelling of 4554340 in words is "four million, five hundred fifty-four thousand, three hundred forty".