425146733 has 8 divisors (see below), whose sum is σ = 464475936. Its totient is φ = 385930800.

The previous prime is 425146723. The next prime is 425146781. The reversal of 425146733 is 337641524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 425146733 - 2¹² = 425142637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 425146693 and 425146702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425146703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20366 + ... + 35567.

It is an arithmetic number, because the mean of its divisors is an integer number (58059492).

Almost surely, 2^425146733 is an apocalyptic number.

It is an amenable number.

425146733 is a deficient number, since it is larger than the sum of its proper divisors (39329203).

425146733 is a wasteful number, since it uses less digits than its factorization.

425146733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56635.

The product of its digits is 60480, while the sum is 35.

The square root of 425146733 is about 20619.0866189557. The cubic root of 425146733 is about 751.9338142717.

The spelling of 425146733 in words is "four hundred twenty-five million, one hundred forty-six thousand, seven hundred thirty-three".