425101248 has 252 divisors, whose sum is σ = 1442987208. Its totient is φ = 118609920.

The previous prime is 425101219. The next prime is 425101267. The reversal of 425101248 is 842101524.

It is a super-2 number, since 2×425101248² = 361422142102315008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1070586 + ... + 1070982.

Almost surely, 2^425101248 is an apocalyptic number.

425101248 is a gapful number since it is divisible by the number (48) 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 425101248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (721493604).

425101248 is an abundant number, since it is smaller than the sum of its proper divisors (1017885960).

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

425101248 is a wasteful number, since it uses less digits than its factorization.

425101248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452 (or 426 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 425101248 is about 20617.9836065509. The cubic root of 425101248 is about 751.9069977033.

The spelling of 425101248 in words is "four hundred twenty-five million, one hundred one thousand, two hundred forty-eight".