554429426 has 16 divisors (see below), whose sum is σ = 846867840. Its totient is φ = 272179440.

The previous prime is 554429411. The next prime is 554429461. The reversal of 554429426 is 624924455.

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, 18905 + ... + 38291.

It is an arithmetic number, because the mean of its divisors is an integer number (52929240).

Almost surely, 2^554429426 is an apocalyptic number.

554429426 is a deficient number, since it is larger than the sum of its proper divisors (292438414).

554429426 is a wasteful number, since it uses less digits than its factorization.

554429426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19649.

The product of its digits is 345600, while the sum is 41.

The square root of 554429426 is about 23546.3251060542. The cubic root of 554429426 is about 821.5148608504.

The spelling of 554429426 in words is "five hundred fifty-four million, four hundred twenty-nine thousand, four hundred twenty-six".