425754693 has 48 divisors (see below), whose sum is σ = 764539776. Its totient is φ = 222307200.

The previous prime is 425754683. The next prime is 425754737. The reversal of 425754693 is 396457524.

It is not a de Polignac number, because 425754693 - 2⁴ = 425754677 is a prime.

It is a super-2 number, since 2×425754693² = 362534117223048498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425754683) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80146 + ... + 85292.

It is an arithmetic number, because the mean of its divisors is an integer number (15927912).

Almost surely, 2^425754693 is an apocalyptic number.

It is an amenable number.

425754693 is a deficient number, since it is larger than the sum of its proper divisors (338785083).

425754693 is a wasteful number, since it uses less digits than its factorization.

425754693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5274 (or 5271 counting only the distinct ones).

The product of its digits is 907200, while the sum is 45.

The square root of 425754693 is about 20633.8240033204. The cubic root of 425754693 is about 752.2920654456.

The spelling of 425754693 in words is "four hundred twenty-five million, seven hundred fifty-four thousand, six hundred ninety-three".