554432274 has 48 divisors (see below), whose sum is σ = 1379458080. Its totient is φ = 159166080.

The previous prime is 554432243. The next prime is 554432279. The reversal of 554432274 is 472234455.

554432274 is a `hidden beast` number, since 554 + 4 + 32 + 2 + 74 = 666.

It is a super-2 number, since 2×554432274² = 614790292905622152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (554432279) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69927 + ... + 77450.

It is an arithmetic number, because the mean of its divisors is an integer number (28738710).

Almost surely, 2^554432274 is an apocalyptic number.

554432274 is an abundant number, since it is smaller than the sum of its proper divisors (825025806).

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

554432274 is a wasteful number, since it uses less digits than its factorization.

554432274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147415 (or 147412 counting only the distinct ones).

The product of its digits is 134400, while the sum is 36.

The square root of 554432274 is about 23546.3855825050. The cubic root of 554432274 is about 821.5162675039.

The spelling of 554432274 in words is "five hundred fifty-four million, four hundred thirty-two thousand, two hundred seventy-four".