554460842 has 32 divisors (see below), whose sum is σ = 923013840. Its totient is φ = 248209920.

The previous prime is 554460817. The next prime is 554460859. The reversal of 554460842 is 248064455.

It can be written as a sum of positive squares in 8 ways, for example, as 2163841 + 552297001 = 1471^2 + 23501^2 .

It is a super-2 number, since 2×554460842² = 614853650622697928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 554460796 and 554460805.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113384 + ... + 118172.

Almost surely, 2^554460842 is an apocalyptic number.

554460842 is a deficient number, since it is larger than the sum of its proper divisors (368552998).

554460842 is a wasteful number, since it uses less digits than its factorization.

554460842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4938.

The product of its (nonzero) digits is 153600, while the sum is 38.

The square root of 554460842 is about 23546.9922070739. The cubic root of 554460842 is about 821.5303772366.

The spelling of 554460842 in words is "five hundred fifty-four million, four hundred sixty thousand, eight hundred forty-two".