4506657462 has 48 divisors (see below), whose sum is σ = 10312061760. Its totient is φ = 1418486256.

The previous prime is 4506657437. The next prime is 4506657473. The reversal of 4506657462 is 2647566054.

It is a super-2 number, since 2×4506657462² = 40619922959600562888, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83533 + ... + 126455.

It is an arithmetic number, because the mean of its divisors is an integer number (214834620).

Almost surely, 2^4506657462 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4506657462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5156030880).

4506657462 is an abundant number, since it is smaller than the sum of its proper divisors (5805404298).

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

4506657462 is a wasteful number, since it uses less digits than its factorization.

4506657462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43257 (or 43254 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The square root of 4506657462 is about 67131.6427774563. The cubic root of 4506657462 is about 1651.7773882822. Note that the first 3 decimals are identical.

The spelling of 4506657462 in words is "four billion, five hundred six million, six hundred fifty-seven thousand, four hundred sixty-two".