2063452401 has 20 divisors (see below), whose sum is σ = 3263763492. Its totient is φ = 1294714368.

The previous prime is 2063452397. The next prime is 2063452409. The reversal of 2063452401 is 1042543602.

2063452401 is a `hidden beast` number, since 2 + 0 + 634 + 5 + 24 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1816805376 + 246647025 = 42624^2 + 15705^2 .

It is not a de Polignac number, because 2063452401 - 2² = 2063452397 is a prime.

It is a super-2 number, since 2×2063452401² = 8515671622385329602, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2063452409) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 747880 + ... + 750633.

Almost surely, 2^2063452401 is an apocalyptic number.

It is an amenable number.

2063452401 is a deficient number, since it is larger than the sum of its proper divisors (1200311091).

2063452401 is a wasteful number, since it uses less digits than its factorization.

2063452401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498542 (or 1498533 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2063452401 is about 45425.2396911673. The cubic root of 2063452401 is about 1273.1067430213.

The spelling of 2063452401 in words is "two billion, sixty-three million, four hundred fifty-two thousand, four hundred one".