62663472 has 60 divisors (see below), whose sum is σ = 176968584. Its totient is φ = 20697600.

The previous prime is 62663443. The next prime is 62663473. The reversal of 62663472 is 27436626.

It is a happy number.

62663472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (62663473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14347 + ... + 18197.

Almost surely, 2^62663472 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 62663472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88484292).

62663472 is an abundant number, since it is smaller than the sum of its proper divisors (114305112).

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

62663472 is a wasteful number, since it uses less digits than its factorization.

62663472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3978 (or 3969 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 62663472 is about 7916.0262758533. The cubic root of 62663472 is about 397.1959559407.

The spelling of 62663472 in words is "sixty-two million, six hundred sixty-three thousand, four hundred seventy-two".