425366015 has 8 divisors (see below), whose sum is σ = 537304560. Its totient is φ = 322382592.

The previous prime is 425365937. The next prime is 425366093. The reversal of 425366015 is 510663524.

It is an interprime number because it is at equal distance from previous prime (425365937) and next prime (425366093).

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 425366015 - 2²⁴ = 408588799 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2238674 + ... + 2238863.

It is an arithmetic number, because the mean of its divisors is an integer number (67163070).

Almost surely, 2^425366015 is an apocalyptic number.

425366015 is a deficient number, since it is larger than the sum of its proper divisors (111938545).

425366015 is a wasteful number, since it uses less digits than its factorization.

425366015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4477561.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 425366015 is about 20624.4033853103. The cubic root of 425366015 is about 752.0630694189.

The spelling of 425366015 in words is "four hundred twenty-five million, three hundred sixty-six thousand, fifteen".