2055240746 has 16 divisors (see below), whose sum is σ = 3346151424. Its totient is φ = 941102064.

The previous prime is 2055240727. The next prime is 2055240767. The reversal of 2055240746 is 6470425502.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307910 + ... + 314513.

It is an arithmetic number, because the mean of its divisors is an integer number (209134464).

Almost surely, 2^2055240746 is an apocalyptic number.

2055240746 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2055240746 is a deficient number, since it is larger than the sum of its proper divisors (1290910678).

2055240746 is a wasteful number, since it uses less digits than its factorization.

2055240746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622565.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 2055240746 is about 45334.7631073550. The cubic root of 2055240746 is about 1271.4156916581.

The spelling of 2055240746 in words is "two billion, fifty-five million, two hundred forty thousand, seven hundred forty-six".