602622651 has 4 divisors (see below), whose sum is σ = 803496872. Its totient is φ = 401748432.

The previous prime is 602622623. The next prime is 602622679. The reversal of 602622651 is 156226206.

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

It is an interprime number because it is at equal distance from previous prime (602622623) and next prime (602622679).

It is not a de Polignac number, because 602622651 - 2⁵ = 602622619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (602622151) 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, 100437106 + ... + 100437111.

It is an arithmetic number, because the mean of its divisors is an integer number (200874218).

Almost surely, 2^602622651 is an apocalyptic number.

602622651 is a deficient number, since it is larger than the sum of its proper divisors (200874221).

602622651 is a wasteful number, since it uses less digits than its factorization.

602622651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200874220.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 602622651 is about 24548.3736935871. The cubic root of 602622651 is about 844.6597843780.

Adding to 602622651 its reverse (156226206), we get a palindrome (758848857).

The spelling of 602622651 in words is "six hundred two million, six hundred twenty-two thousand, six hundred fifty-one".