4615023 has 8 divisors (see below), whose sum is σ = 7032448. Its totient is φ = 2637144.

The previous prime is 4615003. The next prime is 4615057. The reversal of 4615023 is 3205164.

It is a happy number.

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

It is not a de Polignac number, because 4615023 - 2⁵ = 4614991 is a prime.

It is a super-3 number, since 3×4615023³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 219763 = 4615023 / (4 + 6 + 1 + 5 + 0 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4615003) 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, 109861 + ... + 109902.

It is an arithmetic number, because the mean of its divisors is an integer number (879056).

Almost surely, 2^4615023 is an apocalyptic number.

4615023 is a deficient number, since it is larger than the sum of its proper divisors (2417425).

4615023 is a wasteful number, since it uses less digits than its factorization.

4615023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219773.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 4615023 is about 2148.2604590692. The cubic root of 4615023 is about 166.4912024498.

The spelling of 4615023 in words is "four million, six hundred fifteen thousand, twenty-three".