4545955 has 8 divisors (see below), whose sum is σ = 5477472. Its totient is φ = 3621888.

The previous prime is 4545943. The next prime is 4545967. The reversal of 4545955 is 5595454.

It is an interprime number because it is at equal distance from previous prime (4545943) and next prime (4545967).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4545955 - 2⁵ = 4545923 is a prime.

It is a Duffinian 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, 414 + ... + 3043.

It is an arithmetic number, because the mean of its divisors is an integer number (684684).

Almost surely, 2^4545955 is an apocalyptic number.

4545955 is a deficient number, since it is larger than the sum of its proper divisors (931517).

4545955 is a wasteful number, since it uses less digits than its factorization.

4545955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3725.

The product of its digits is 90000, while the sum is 37.

The square root of 4545955 is about 2132.1245273201. The cubic root of 4545955 is about 165.6564603819.

The spelling of 4545955 in words is "four million, five hundred forty-five thousand, nine hundred fifty-five".