2045435241 has 16 divisors (see below), whose sum is σ = 2847256704. Its totient is φ = 1303678464.

The previous prime is 2045435213. The next prime is 2045435251. The reversal of 2045435241 is 1425345402.

It is not a de Polignac number, because 2045435241 - 2¹¹ = 2045433193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2045435199 and 2045435208.

It is not an unprimeable number, because it can be changed into a prime (2045435251) 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, 156345 + ... + 168921.

It is an arithmetic number, because the mean of its divisors is an integer number (177953544).

Almost surely, 2^2045435241 is an apocalyptic number.

It is an amenable number.

2045435241 is a deficient number, since it is larger than the sum of its proper divisors (801821463).

2045435241 is a wasteful number, since it uses less digits than its factorization.

2045435241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14960.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 2045435241 is about 45226.4882673860. The cubic root of 2045435241 is about 1269.3905027924.

The spelling of 2045435241 in words is "two billion, forty-five million, four hundred thirty-five thousand, two hundred forty-one".