70461056 has 32 divisors (see below), whose sum is σ = 148633380. Its totient is φ = 33157120.

The previous prime is 70461049. The next prime is 70461059. The reversal of 70461056 is 65016407.

It can be written as a sum of positive squares in 2 ways, for example, as 67502656 + 2958400 = 8216^2 + 1720^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (70461059) 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, 14015 + ... + 18366.

Almost surely, 2^70461056 is an apocalyptic number.

It is an amenable number.

70461056 is an abundant number, since it is smaller than the sum of its proper divisors (78172324).

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

70461056 is a wasteful number, since it uses less digits than its factorization.

70461056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32412 (or 32400 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 70461056 is about 8394.1084100695. The cubic root of 70461056 is about 413.0313808094.

The spelling of 70461056 in words is "seventy million, four hundred sixty-one thousand, fifty-six".