620503676 has 24 divisors (see below), whose sum is σ = 1197937104. Its totient is φ = 279400320.

The previous prime is 620503661. The next prime is 620503687. The reversal of 620503676 is 676305026.

620503676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143390 + ... + 147653.

It is an arithmetic number, because the mean of its divisors is an integer number (49914046).

Almost surely, 2^620503676 is an apocalyptic number.

It is an amenable number.

620503676 is a deficient number, since it is larger than the sum of its proper divisors (577433428).

620503676 is a wasteful number, since it uses less digits than its factorization.

620503676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291101 (or 291099 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 620503676 is about 24909.9112001629. The cubic root of 620503676 is about 852.9327420012.

The spelling of 620503676 in words is "six hundred twenty million, five hundred three thousand, six hundred seventy-six".