2060401636 has 24 divisors (see below), whose sum is σ = 3691623096. Its totient is φ = 1005899520.

The previous prime is 2060401633. The next prime is 2060401643. The reversal of 2060401636 is 6361040602.

It can be written as a sum of positive squares in 4 ways, for example, as 3779136 + 2056622500 = 1944^2 + 45350^2 .

It is not an unprimeable number, because it can be changed into a prime (2060401633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2610 + ... + 64246.

It is an arithmetic number, because the mean of its divisors is an integer number (153817629).

Almost surely, 2^2060401636 is an apocalyptic number.

It is an amenable number.

2060401636 is a deficient number, since it is larger than the sum of its proper divisors (1631221460).

2060401636 is a wasteful number, since it uses less digits than its factorization.

2060401636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61839 (or 61837 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2060401636 is about 45391.6472051852. The cubic root of 2060401636 is about 1272.4790142735.

The spelling of 2060401636 in words is "two billion, sixty million, four hundred one thousand, six hundred thirty-six".