1936247055 has 16 divisors (see below), whose sum is σ = 3148783584. Its totient is φ = 1015735680.

The previous prime is 1936247051. The next prime is 1936247057. The reversal of 1936247055 is 5507426391.

It is not a de Polignac number, because 1936247055 - 2² = 1936247051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1936246998 and 1936247016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1936247051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1057144 + ... + 1058973.

It is an arithmetic number, because the mean of its divisors is an integer number (196798974).

Almost surely, 2^1936247055 is an apocalyptic number.

1936247055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1936247055 is a deficient number, since it is larger than the sum of its proper divisors (1212536529).

1936247055 is a wasteful number, since it uses less digits than its factorization.

1936247055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2116186.

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 1936247055 is about 44002.8073536223. The cubic root of 1936247055 is about 1246.3889500331.

The spelling of 1936247055 in words is "one billion, nine hundred thirty-six million, two hundred forty-seven thousand, fifty-five".