70848420 has 24 divisors (see below), whose sum is σ = 198375744. Its totient is φ = 18892896.

The previous prime is 70848419. The next prime is 70848461. The reversal of 70848420 is 2484807.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590344 + ... + 590463.

It is an arithmetic number, because the mean of its divisors is an integer number (8265656).

Almost surely, 2^70848420 is an apocalyptic number.

It is an amenable number.

70848420 is an abundant number, since it is smaller than the sum of its proper divisors (127527324).

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

70848420 is a wasteful number, since it uses less digits than its factorization.

70848420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180819 (or 1180817 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 70848420 is about 8417.1503491384. The cubic root of 70848420 is about 413.7868865110.

The spelling of 70848420 in words is "seventy million, eight hundred forty-eight thousand, four hundred twenty".