425454606 has 36 divisors (see below), whose sum is σ = 957253752. Its totient is φ = 141813828.

The previous prime is 425454583. The next prime is 425454643. The reversal of 425454606 is 606454524.

425454606 is a `hidden beast` number, since 4 + 2 + 5 + 45 + 4 + 606 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3090 + ... + 29333.

It is an arithmetic number, because the mean of its divisors is an integer number (26590382).

Almost surely, 2^425454606 is an apocalyptic number.

425454606 is an abundant number, since it is smaller than the sum of its proper divisors (531799146).

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

425454606 is an frugal number, since it uses more digits than its factorization.

425454606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32449 (or 32428 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 425454606 is about 20626.5509962281. The cubic root of 425454606 is about 752.1152765316.

The spelling of 425454606 in words is "four hundred twenty-five million, four hundred fifty-four thousand, six hundred six".