4521162 has 8 divisors (see below), whose sum is σ = 9042336. Its totient is φ = 1507052.

The previous prime is 4521157. The next prime is 4521173. The reversal of 4521162 is 2611254.

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

4521162 is an admirable number.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376758 + ... + 376769.

It is an arithmetic number, because the mean of its divisors is an integer number (1130292).

Almost surely, 2^4521162 is an apocalyptic number.

4521162 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4521162 is a wasteful number, since it uses less digits than its factorization.

4521162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753532.

The product of its digits is 480, while the sum is 21.

The square root of 4521162 is about 2126.3024243978. The cubic root of 4521162 is about 165.3547555416.

It can be divided in two parts, 45211 and 62, that multiplied together give a palindrome (2803082).

The spelling of 4521162 in words is "four million, five hundred twenty-one thousand, one hundred sixty-two".