62472042 has 48 divisors (see below), whose sum is σ = 144710280. Its totient is φ = 19408896.

The previous prime is 62472031. The next prime is 62472043. The reversal of 62472042 is 24027426.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 50424201 + 12047841 = 7101^2 + 3471^2 .

It is a junction number, because it is equal to n+sod(n) for n = 62471997 and 62472015.

It is not an unprimeable number, because it can be changed into a prime (62472043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32418 + ... + 34290.

Almost surely, 2^62472042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62472042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72355140).

62472042 is an abundant number, since it is smaller than the sum of its proper divisors (82238238).

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

62472042 is a wasteful number, since it uses less digits than its factorization.

62472042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007 (or 2004 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 62472042 is about 7903.9257334568. The cubic root of 62472042 is about 396.7910800883.

Adding to 62472042 its reverse (24027426), we get a palindrome (86499468).

The spelling of 62472042 in words is "sixty-two million, four hundred seventy-two thousand, forty-two".