70448604 has 24 divisors (see below), whose sum is σ = 164545920. Its totient is φ = 23459184.

The previous prime is 70448603. The next prime is 70448621. The reversal of 70448604 is 40684407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70448603) 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, 12777 + ... + 17439.

It is an arithmetic number, because the mean of its divisors is an integer number (6856080).

Almost surely, 2^70448604 is an apocalyptic number.

It is an amenable number.

70448604 is an abundant number, since it is smaller than the sum of its proper divisors (94097316).

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

70448604 is a wasteful number, since it uses less digits than its factorization.

70448604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5929 (or 5927 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 70448604 is about 8393.3666666005. The cubic root of 70448604 is about 413.0070488354.

The spelling of 70448604 in words is "seventy million, four hundred forty-eight thousand, six hundred four".