4602138 has 16 divisors (see below), whose sum is σ = 9745920. Its totient is φ = 1443776.

The previous prime is 4602137. The next prime is 4602173. The reversal of 4602138 is 8312064.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4602131) 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, 22458 + ... + 22661.

It is an arithmetic number, because the mean of its divisors is an integer number (609120).

Almost surely, 2^4602138 is an apocalyptic number.

4602138 is an abundant number, since it is smaller than the sum of its proper divisors (5143782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4602138 is a wasteful number, since it uses less digits than its factorization.

4602138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45141.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 4602138 is about 2145.2594248715. The cubic root of 4602138 is about 166.3361119460.

The spelling of 4602138 in words is "four million, six hundred two thousand, one hundred thirty-eight".