425064045 has 16 divisors (see below), whose sum is σ = 777260160. Its totient is φ = 194314944.

The previous prime is 425064023. The next prime is 425064113. The reversal of 425064045 is 540460524.

It is not a de Polignac number, because 425064045 - 2¹¹ = 425061997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2024010 + ... + 2024219.

It is an arithmetic number, because the mean of its divisors is an integer number (48578760).

Almost surely, 2^425064045 is an apocalyptic number.

It is an amenable number.

425064045 is a deficient number, since it is larger than the sum of its proper divisors (352196115).

425064045 is a wasteful number, since it uses less digits than its factorization.

425064045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4048244.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 425064045 is about 20617.0813889842. The cubic root of 425064045 is about 751.8850625273.

The spelling of 425064045 in words is "four hundred twenty-five million, sixty-four thousand, forty-five".