755047608 has 32 divisors (see below), whose sum is σ = 2157279360. Its totient is φ = 215727840.

The previous prime is 755047607. The next prime is 755047649. The reversal of 755047608 is 806740557.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 755047608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (755047607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2246998 + ... + 2247333.

It is an arithmetic number, because the mean of its divisors is an integer number (67414980).

Almost surely, 2^755047608 is an apocalyptic number.

It is an amenable number.

755047608 is an abundant number, since it is smaller than the sum of its proper divisors (1402231752).

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

755047608 is a wasteful number, since it uses less digits than its factorization.

755047608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4494347 (or 4494343 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 42.

The square root of 755047608 is about 27478.1296306717. The cubic root of 755047608 is about 910.5939880799.

The spelling of 755047608 in words is "seven hundred fifty-five million, forty-seven thousand, six hundred eight".