706758480 has 80 divisors (see below), whose sum is σ = 2434397760. Its totient is φ = 188468352.

The previous prime is 706758469. The next prime is 706758487. The reversal of 706758480 is 84857607.

706758480 is a `hidden beast` number, since 7 + 0 + 67 + 584 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706758487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161442 + ... + 165761.

It is an arithmetic number, because the mean of its divisors is an integer number (30429972).

Almost surely, 2^706758480 is an apocalyptic number.

It is an amenable number.

706758480 is an abundant number, since it is smaller than the sum of its proper divisors (1727639280).

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

706758480 is a wasteful number, since it uses less digits than its factorization.

706758480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327225 (or 327213 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The square root of 706758480 is about 26584.9295654512. The cubic root of 706758480 is about 890.7524167842.

The spelling of 706758480 in words is "seven hundred six million, seven hundred fifty-eight thousand, four hundred eighty".