750725106 has 48 divisors (see below), whose sum is σ = 1583762112. Its totient is φ = 236785120.

The previous prime is 750725069. The next prime is 750725119. The reversal of 750725106 is 601527057.

It is a super-2 number, since 2×750725106² = 1127176369557422472, which 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 23 ways as a sum of consecutive naturals, for example, 2368060 + ... + 2368376.

It is an arithmetic number, because the mean of its divisors is an integer number (32995044).

Almost surely, 2^750725106 is an apocalyptic number.

750725106 is an abundant number, since it is smaller than the sum of its proper divisors (833037006).

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

750725106 is a wasteful number, since it uses less digits than its factorization.

750725106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607 (or 476 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 33.

The square root of 750725106 is about 27399.3632407762. The cubic root of 750725106 is about 908.8530032269.

The spelling of 750725106 in words is "seven hundred fifty million, seven hundred twenty-five thousand, one hundred six".