620274476062 has 32 divisors (see below), whose sum is σ = 989105154912. Its totient is φ = 290720769024.

The previous prime is 620274476047. The next prime is 620274476089. The reversal of 620274476062 is 260674472026.

It is a super-2 number, since 2×620274476062² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17146458 + ... + 17182594.

It is an arithmetic number, because the mean of its divisors is an integer number (30909536091).

Almost surely, 2^620274476062 is an apocalyptic number.

620274476062 is a deficient number, since it is larger than the sum of its proper divisors (368830678850).

620274476062 is a wasteful number, since it uses less digits than its factorization.

620274476062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38172.

The product of its (nonzero) digits is 1354752, while the sum is 46.

The spelling of 620274476062 in words is "six hundred twenty billion, two hundred seventy-four million, four hundred seventy-six thousand, sixty-two".