4642153 has 4 divisors (see below), whose sum is σ = 4683348. Its totient is φ = 4600960.

The previous prime is 4642123. The next prime is 4642163. The reversal of 4642153 is 3512464.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 769129 + 3873024 = 877^2 + 1968^2 .

It is a cyclic number.

It is not a de Polignac number, because 4642153 - 2⁹ = 4641641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4642123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20428 + ... + 20653.

It is an arithmetic number, because the mean of its divisors is an integer number (1170837).

Almost surely, 2^4642153 is an apocalyptic number.

It is an amenable number.

4642153 is a deficient number, since it is larger than the sum of its proper divisors (41195).

4642153 is a wasteful number, since it uses less digits than its factorization.

4642153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41194.

The product of its digits is 2880, while the sum is 25.

The square root of 4642153 is about 2154.5656174737. The cubic root of 4642153 is about 166.8168118091.

The spelling of 4642153 in words is "four million, six hundred forty-two thousand, one hundred fifty-three".