1045554424 has 64 divisors (see below), whose sum is σ = 2086871040. Its totient is φ = 490089600.

The previous prime is 1045554413. The next prime is 1045554427. The reversal of 1045554424 is 4244555401.

It is a super-3 number, since 3×1045554424³ (a number of 28 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1045554424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045554427) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 2359947 + ... + 2360389.

It is an arithmetic number, because the mean of its divisors is an integer number (32607360).

Almost surely, 2^1045554424 is an apocalyptic number.

It is an amenable number.

1045554424 is a deficient number, since it is larger than the sum of its proper divisors (1041316616).

1045554424 is a wasteful number, since it uses less digits than its factorization.

1045554424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700 (or 696 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 34.

The square root of 1045554424 is about 32335.0340033840. The cubic root of 1045554424 is about 1014.9598935838.

It can be divided in two parts, 104555 and 4424, that multiplied together give a triangular number (462551320 = T₃₀₄₁₅).

The spelling of 1045554424 in words is "one billion, forty-five million, five hundred fifty-four thousand, four hundred twenty-four".