425616614 has 8 divisors (see below), whose sum is σ = 638527968. Its totient is φ = 212773960.

The previous prime is 425616599. The next prime is 425616649. The reversal of 425616614 is 416616524.

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

It is a super-2 number, since 2×425616614² = 362299004225649992, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3104 + ... + 29340.

It is an arithmetic number, because the mean of its divisors is an integer number (79815996).

Almost surely, 2^425616614 is an apocalyptic number.

425616614 is a deficient number, since it is larger than the sum of its proper divisors (212911354).

425616614 is a wasteful number, since it uses less digits than its factorization.

425616614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34350.

The product of its digits is 34560, while the sum is 35.

The square root of 425616614 is about 20630.4777937885. The cubic root of 425616614 is about 752.2107299024.

The spelling of 425616614 in words is "four hundred twenty-five million, six hundred sixteen thousand, six hundred fourteen".