616422354 has 8 divisors (see below), whose sum is σ = 1232844720. Its totient is φ = 205474116.

The previous prime is 616422353. The next prime is 616422403. The reversal of 616422354 is 453224616.

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

616422354 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (616422353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51368524 + ... + 51368535.

It is an arithmetic number, because the mean of its divisors is an integer number (154105590).

Almost surely, 2^616422354 is an apocalyptic number.

616422354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

616422354 is a wasteful number, since it uses less digits than its factorization.

616422354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102737064.

The product of its digits is 34560, while the sum is 33.

The square root of 616422354 is about 24827.8543978331. The cubic root of 616422354 is about 851.0585906563.

The spelling of 616422354 in words is "six hundred sixteen million, four hundred twenty-two thousand, three hundred fifty-four".