4542462 has 12 divisors (see below), whose sum is σ = 9842040. Its totient is φ = 1514148.

The previous prime is 4542457. The next prime is 4542467. The reversal of 4542462 is 2642454.

It is an interprime number because it is at equal distance from previous prime (4542457) and next prime (4542467).

It is a super-2 number, since 2×4542462² = 41267922042888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4542467) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 126162 + ... + 126197.

It is an arithmetic number, because the mean of its divisors is an integer number (820170).

Almost surely, 2^4542462 is an apocalyptic number.

4542462 is an abundant number, since it is smaller than the sum of its proper divisors (5299578).

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

4542462 is a wasteful number, since it uses less digits than its factorization.

4542462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252367 (or 252364 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 4542462 is about 2131.3052338884. The cubic root of 4542462 is about 165.6140207270.

It can be divided in two parts, 454 and 2462, that added together give a square (2916 = 54²).

The spelling of 4542462 in words is "four million, five hundred forty-two thousand, four hundred sixty-two".