554034451 has 2 divisors, whose sum is σ = 554034452. Its totient is φ = 554034450.

The previous prime is 554034421. The next prime is 554034491. The reversal of 554034451 is 154430455.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 554034451 - 2¹³ = 554026259 is a prime.

It is not a weakly prime, because it can be changed into another prime (554034421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277017225 + 277017226.

It is an arithmetic number, because the mean of its divisors is an integer number (277017226).

Almost surely, 2^554034451 is an apocalyptic number.

554034451 is a deficient number, since it is larger than the sum of its proper divisors (1).

554034451 is an equidigital number, since it uses as much as digits as its factorization.

554034451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 554034451 is about 23537.9364218701. The cubic root of 554034451 is about 821.3197323693.

The spelling of 554034451 in words is "five hundred fifty-four million, thirty-four thousand, four hundred fifty-one".