425730360 has 64 divisors (see below), whose sum is σ = 1393303680. Its totient is φ = 103207040.

The previous prime is 425730341. The next prime is 425730373. The reversal of 425730360 is 63037524.

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 15 ways as a sum of consecutive naturals, for example, 159942 + ... + 162581.

It is an arithmetic number, because the mean of its divisors is an integer number (21770370).

Almost surely, 2^425730360 is an apocalyptic number.

425730360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

425730360 is an abundant number, since it is smaller than the sum of its proper divisors (967573320).

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

425730360 is a wasteful number, since it uses less digits than its factorization.

425730360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322548 (or 322544 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 425730360 is about 20633.2343562516. The cubic root of 425730360 is about 752.2777333495.

Adding to 425730360 its reverse (63037524), we get a palindrome (488767884).

The spelling of 425730360 in words is "four hundred twenty-five million, seven hundred thirty thousand, three hundred sixty".