4611215 has 8 divisors (see below), whose sum is σ = 6324000. Its totient is φ = 3161952.

The previous prime is 4611209. The next prime is 4611221. The reversal of 4611215 is 5121164.

It is an interprime number because it is at equal distance from previous prime (4611209) and next prime (4611221).

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 4611215 - 2⁸ = 4610959 is a prime.

It is a congruent 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, 65840 + ... + 65909.

It is an arithmetic number, because the mean of its divisors is an integer number (790500).

Almost surely, 2^4611215 is an apocalyptic number.

4611215 is a deficient number, since it is larger than the sum of its proper divisors (1712785).

4611215 is a wasteful number, since it uses less digits than its factorization.

4611215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131761.

The product of its digits is 240, while the sum is 20.

The square root of 4611215 is about 2147.3739776760. The cubic root of 4611215 is about 166.4453974808.

Adding to 4611215 its reverse (5121164), we get a palindrome (9732379).

The spelling of 4611215 in words is "four million, six hundred eleven thousand, two hundred fifteen".