70604768 has 48 divisors (see below), whose sum is σ = 151457040. Its totient is φ = 32203776.

The previous prime is 70604719. The next prime is 70604771. The reversal of 70604768 is 86740607.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36071 + ... + 37977.

It is an arithmetic number, because the mean of its divisors is an integer number (3155355).

Almost surely, 2^70604768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70604768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75728520).

70604768 is an abundant number, since it is smaller than the sum of its proper divisors (80852272).

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

70604768 is a wasteful number, since it uses less digits than its factorization.

70604768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019 (or 2011 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 70604768 is about 8402.6643393628. The cubic root of 70604768 is about 413.3119956611.

The spelling of 70604768 in words is "seventy million, six hundred four thousand, seven hundred sixty-eight".