62731482 has 48 divisors (see below), whose sum is σ = 139962816. Its totient is φ = 18726400.

The previous prime is 62731481. The next prime is 62731531. The reversal of 62731482 is 28413726.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (62731481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50938 + ... + 52154.

It is an arithmetic number, because the mean of its divisors is an integer number (2915892).

Almost surely, 2^62731482 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62731482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69981408).

62731482 is an abundant number, since it is smaller than the sum of its proper divisors (77231334).

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

62731482 is a wasteful number, since it uses less digits than its factorization.

62731482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1315 (or 1304 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 62731482 is about 7920.3208268352. The cubic root of 62731482 is about 397.3395990621.

The spelling of 62731482 in words is "sixty-two million, seven hundred thirty-one thousand, four hundred eighty-two".