554965394 has 8 divisors (see below), whose sum is σ = 844172928. Its totient is φ = 273574420.

The previous prime is 554965393. The next prime is 554965403. The reversal of 554965394 is 493569455.

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

It is not an unprimeable number, because it can be changed into a prime (554965393) 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, 1953962 + ... + 1954245.

It is an arithmetic number, because the mean of its divisors is an integer number (105521616).

Almost surely, 2^554965394 is an apocalyptic number.

554965394 is a deficient number, since it is larger than the sum of its proper divisors (289207534).

554965394 is a wasteful number, since it uses less digits than its factorization.

554965394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3908280.

The product of its digits is 2916000, while the sum is 50.

The square root of 554965394 is about 23557.7034958843. The cubic root of 554965394 is about 821.7794955968.

The spelling of 554965394 in words is "five hundred fifty-four million, nine hundred sixty-five thousand, three hundred ninety-four".