554004641 has 4 divisors (see below), whose sum is σ = 583162800. Its totient is φ = 524846484.

The previous prime is 554004637. The next prime is 554004667. The reversal of 554004641 is 146400455.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 146400455 = 5 ⋅29280091.

It is a cyclic number.

It is not a de Polignac number, because 554004641 - 2² = 554004637 is a prime.

It is a super-2 number, since 2×554004641² = 613842284499077762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554004691) 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, 14579051 + ... + 14579088.

It is an arithmetic number, because the mean of its divisors is an integer number (145790700).

Almost surely, 2^554004641 is an apocalyptic number.

It is an amenable number.

554004641 is a deficient number, since it is larger than the sum of its proper divisors (29158159).

554004641 is a wasteful number, since it uses less digits than its factorization.

554004641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29158158.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 554004641 is about 23537.3031802711. The cubic root of 554004641 is about 821.3050016486.

The spelling of 554004641 in words is "five hundred fifty-four million, four thousand, six hundred forty-one".