1054545608 has 8 divisors (see below), whose sum is σ = 1977273030. Its totient is φ = 527272800.

The previous prime is 1054545599. The next prime is 1054545617. The reversal of 1054545608 is 8065454501.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1054545599) and next prime (1054545617).

It can be written as a sum of positive squares in only one way, i.e., 766293124 + 288252484 = 27682^2 + 16978^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1054545608² = 2224132878704179328, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65909093 + ... + 65909108.

Almost surely, 2^1054545608 is an apocalyptic number.

It is an amenable number.

1054545608 is a deficient number, since it is larger than the sum of its proper divisors (922727422).

1054545608 is a wasteful number, since it uses less digits than its factorization.

1054545608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131818207 (or 131818203 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 38.

The square root of 1054545608 is about 32473.7679981859. The cubic root of 1054545608 is about 1017.8609562773.

The spelling of 1054545608 in words is "one billion, fifty-four million, five hundred forty-five thousand, six hundred eight".