62489632 has 48 divisors (see below), whose sum is σ = 131241600. Its totient is φ = 29203200.

The previous prime is 62489629. The next prime is 62489639. The reversal of 62489632 is 23698426.

It is not an unprimeable number, because it can be changed into a prime (62489639) 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, 47382 + ... + 48682.

It is an arithmetic number, because the mean of its divisors is an integer number (2734200).

Almost surely, 2^62489632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62489632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65620800).

62489632 is an abundant number, since it is smaller than the sum of its proper divisors (68751968).

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

62489632 is a wasteful number, since it uses less digits than its factorization.

62489632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409 (or 1401 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 62489632 is about 7905.0383933286. The cubic root of 62489632 is about 396.8283175464.

The spelling of 62489632 in words is "sixty-two million, four hundred eighty-nine thousand, six hundred thirty-two".