425832450 has 48 divisors (see below), whose sum is σ = 1057405536. Its totient is φ = 113411200.

The previous prime is 425832409. The next prime is 425832467. The reversal of 425832450 is 54238524.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 173230 + ... + 175670.

It is an arithmetic number, because the mean of its divisors is an integer number (22029282).

Almost surely, 2^425832450 is an apocalyptic number.

425832450 is an abundant number, since it is smaller than the sum of its proper divisors (631573086).

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

425832450 is a wasteful number, since it uses less digits than its factorization.

425832450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3619 (or 3614 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 425832450 is about 20635.7081293567. The cubic root of 425832450 is about 752.3378605277.

The spelling of 425832450 in words is "four hundred twenty-five million, eight hundred thirty-two thousand, four hundred fifty".