425146370 has 64 divisors (see below), whose sum is σ = 893089152. Its totient is φ = 144000000.

The previous prime is 425146361. The next prime is 425146399. The reversal of 425146370 is 73641524.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187745 + ... + 189995.

It is an arithmetic number, because the mean of its divisors is an integer number (13954518).

Almost surely, 2^425146370 is an apocalyptic number.

425146370 is an abundant number, since it is smaller than the sum of its proper divisors (467942782).

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

425146370 is a wasteful number, since it uses less digits than its factorization.

425146370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2387.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 425146370 is about 20619.0778164301. The cubic root of 425146370 is about 751.9336002656.

Adding to 425146370 its reverse (73641524), we get a palindrome (498787894).

It can be divided in two parts, 42514 and 6370, that added together give a palindrome (48884).

The spelling of 425146370 in words is "four hundred twenty-five million, one hundred forty-six thousand, three hundred seventy".