62420472 has 96 divisors (see below), whose sum is σ = 180086400. Its totient is φ = 19476288.

The previous prime is 62420471. The next prime is 62420473. The reversal of 62420472 is 27402426.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (62420471) and next prime (62420473).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62420471) 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, 140683 + ... + 141125.

It is an arithmetic number, because the mean of its divisors is an integer number (1875900).

Almost surely, 2^62420472 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 62420472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90043200).

62420472 is an abundant number, since it is smaller than the sum of its proper divisors (117665928).

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

62420472 is a wasteful number, since it uses less digits than its factorization.

62420472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577 (or 570 counting only the distinct ones).

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

The square root of 62420472 is about 7900.6627570097. The cubic root of 62420472 is about 396.6818677726.

Adding to 62420472 its reverse (27402426), we get a palindrome (89822898).

The spelling of 62420472 in words is "sixty-two million, four hundred twenty thousand, four hundred seventy-two".