700421448 has 64 divisors (see below), whose sum is σ = 1798225920. Its totient is φ = 227240000.

The previous prime is 700421441. The next prime is 700421473. The reversal of 700421448 is 844124007.

It is not an unprimeable number, because it can be changed into a prime (700421441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213823 + ... + 217073.

It is an arithmetic number, because the mean of its divisors is an integer number (28097280).

Almost surely, 2^700421448 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 700421448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (899112960).

700421448 is an abundant number, since it is smaller than the sum of its proper divisors (1097804472).

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

700421448 is a wasteful number, since it uses less digits than its factorization.

700421448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3498 (or 3494 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 700421448 is about 26465.4765307561. The cubic root of 700421448 is about 888.0821590244.

The spelling of 700421448 in words is "seven hundred million, four hundred twenty-one thousand, four hundred forty-eight".