752020606 has 8 divisors (see below), whose sum is σ = 1155543984. Its totient is φ = 366839280.

The previous prime is 752020603. The next prime is 752020631. The reversal of 752020606 is 606020257.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (752020601) 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, 4585410 + ... + 4585573.

It is an arithmetic number, because the mean of its divisors is an integer number (144442998).

Almost surely, 2^752020606 is an apocalyptic number.

752020606 is a deficient number, since it is larger than the sum of its proper divisors (403523378).

752020606 is a wasteful number, since it uses less digits than its factorization.

752020606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9171026.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 752020606 is about 27422.9941107823. The cubic root of 752020606 is about 909.3754947168.

The spelling of 752020606 in words is "seven hundred fifty-two million, twenty thousand, six hundred six".