425301510 has 64 divisors (see below), whose sum is σ = 1121195520. Its totient is φ = 102769920.

The previous prime is 425301473. The next prime is 425301551. The reversal of 425301510 is 15103524.

It is a Curzon number.

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 31 ways as a sum of consecutive naturals, for example, 3111 + ... + 29330.

It is an arithmetic number, because the mean of its divisors is an integer number (17518680).

Almost surely, 2^425301510 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 425301510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (560597760).

425301510 is an abundant number, since it is smaller than the sum of its proper divisors (695894010).

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

425301510 is a wasteful number, since it uses less digits than its factorization.

425301510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32493.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 425301510 is about 20622.8395232082. The cubic root of 425301510 is about 752.0250517439.

The spelling of 425301510 in words is "four hundred twenty-five million, three hundred one thousand, five hundred ten".