1055624312 has 16 divisors (see below), whose sum is σ = 1980195360. Its totient is φ = 527572224.

The previous prime is 1055624309. The next prime is 1055624321. The reversal of 1055624312 is 2134265501.

It is a super-2 number, since 2×1055624312² = 2228685376170946688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10553 + ... + 47144.

It is an arithmetic number, because the mean of its divisors is an integer number (123762210).

Almost surely, 2^1055624312 is an apocalyptic number.

It is an amenable number.

1055624312 is a deficient number, since it is larger than the sum of its proper divisors (924571048).

1055624312 is a wasteful number, since it uses less digits than its factorization.

1055624312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59990 (or 59986 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 1055624312 is about 32490.3726048194. The cubic root of 1055624312 is about 1018.2078976564.

Adding to 1055624312 its reverse (2134265501), we get a palindrome (3189889813).

The spelling of 1055624312 in words is "one billion, fifty-five million, six hundred twenty-four thousand, three hundred twelve".