62421246 has 64 divisors (see below), whose sum is σ = 148599360. Its totient is φ = 19353600.

The previous prime is 62421211. The next prime is 62421269. The reversal of 62421246 is 64212426.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 88696 + ... + 89396.

It is an arithmetic number, because the mean of its divisors is an integer number (2321865).

Almost surely, 2^62421246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62421246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74299680).

62421246 is an abundant number, since it is smaller than the sum of its proper divisors (86178114).

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

62421246 is a wasteful number, since it uses less digits than its factorization.

62421246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826 (or 820 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 62421246 is about 7900.7117400903. The cubic root of 62421246 is about 396.6835073549.

The spelling of 62421246 in words is "sixty-two million, four hundred twenty-one thousand, two hundred forty-six".