425066800 has 60 divisors (see below), whose sum is σ = 1023388120. Its totient is φ = 169666560.

The previous prime is 425066783. The next prime is 425066819. The reversal of 425066800 is 8660524.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 268411 + ... + 269989.

Almost surely, 2^425066800 is an apocalyptic number.

425066800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 425066800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (511694060).

425066800 is an abundant number, since it is smaller than the sum of its proper divisors (598321320).

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

425066800 is a wasteful number, since it uses less digits than its factorization.

425066800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2270 (or 2259 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 425066800 is about 20617.1482024067. The cubic root of 425066800 is about 751.8866869405.

The spelling of 425066800 in words is "four hundred twenty-five million, sixty-six thousand, eight hundred".