70754480 has 40 divisors (see below), whose sum is σ = 173166000. Its totient is φ = 26811648.

The previous prime is 70754473. The next prime is 70754501. The reversal of 70754480 is 8445707.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 70754480.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21755 + ... + 24794.

It is an arithmetic number, because the mean of its divisors is an integer number (4329150).

Almost surely, 2^70754480 is an apocalyptic number.

It is an amenable number.

70754480 is an abundant number, since it is smaller than the sum of its proper divisors (102411520).

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

70754480 is a wasteful number, since it uses less digits than its factorization.

70754480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46581 (or 46575 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 35.

The square root of 70754480 is about 8411.5682247724. The cubic root of 70754480 is about 413.6039215608.

The spelling of 70754480 in words is "seventy million, seven hundred fifty-four thousand, four hundred eighty".