448710420 has 24 divisors (see below), whose sum is σ = 1256389344. Its totient is φ = 119656096.

The previous prime is 448710413. The next prime is 448710443. The reversal of 448710420 is 24017844.

It is a super-3 number, since 3×448710420³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 3739194 + ... + 3739313.

It is an arithmetic number, because the mean of its divisors is an integer number (52349556).

Almost surely, 2^448710420 is an apocalyptic number.

It is an amenable number.

448710420 is an abundant number, since it is smaller than the sum of its proper divisors (807678924).

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

448710420 is a wasteful number, since it uses less digits than its factorization.

448710420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7478519 (or 7478517 counting only the distinct ones).

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

The square root of 448710420 is about 21182.7859357545. The cubic root of 448710420 is about 765.5767191990.

The spelling of 448710420 in words is "four hundred forty-eight million, seven hundred ten thousand, four hundred twenty".