620052104 has 16 divisors (see below), whose sum is σ = 1328683200. Its totient is φ = 265736592.

The previous prime is 620052091. The next prime is 620052107. The reversal of 620052104 is 401250026.

It is a happy number.

620052104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×620052104² = 768929223349653632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (620052107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5536124 + ... + 5536235.

It is an arithmetic number, because the mean of its divisors is an integer number (83042700).

Almost surely, 2^620052104 is an apocalyptic number.

It is an amenable number.

620052104 is an abundant number, since it is smaller than the sum of its proper divisors (708631096).

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

620052104 is a wasteful number, since it uses less digits than its factorization.

620052104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11072372 (or 11072368 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 620052104 is about 24900.8454474943. The cubic root of 620052104 is about 852.7257843148.

The spelling of 620052104 in words is "six hundred twenty million, fifty-two thousand, one hundred four".