1055542424 has 16 divisors (see below), whose sum is σ = 1979907720. Its totient is φ = 527567040.

The previous prime is 1055542421. The next prime is 1055542429. The reversal of 1055542424 is 4242455501.

It is a super-2 number, since 2×1055542424² = 2228339617727591552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055542421) 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, 2309 + ... + 46004.

Almost surely, 2^1055542424 is an apocalyptic number.

It is an amenable number.

1055542424 is a deficient number, since it is larger than the sum of its proper divisors (924365296).

1055542424 is a wasteful number, since it uses less digits than its factorization.

1055542424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51050 (or 51046 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 32.

The square root of 1055542424 is about 32489.1123916921. The cubic root of 1055542424 is about 1018.1815684774.

Adding to 1055542424 its reverse (4242455501), we get a palindrome (5297997925).

The spelling of 1055542424 in words is "one billion, fifty-five million, five hundred forty-two thousand, four hundred twenty-four".