3604045401 has 32 divisors (see below), whose sum is σ = 5828067840. Its totient is φ = 2183014800.

The previous prime is 3604045397. The next prime is 3604045409. The reversal of 3604045401 is 1045404063.

3604045401 is a `hidden beast` number, since 3 + 604 + 0 + 4 + 54 + 0 + 1 = 666.

It is not a de Polignac number, because 3604045401 - 2² = 3604045397 is a prime.

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 (3604045409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 987486 + ... + 991128.

It is an arithmetic number, because the mean of its divisors is an integer number (182127120).

Almost surely, 2^3604045401 is an apocalyptic number.

It is an amenable number.

3604045401 is a deficient number, since it is larger than the sum of its proper divisors (2224022439).

3604045401 is a wasteful number, since it uses less digits than its factorization.

3604045401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6994 (or 6988 counting only the distinct ones).

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

The square root of 3604045401 is about 60033.7022096755. The cubic root of 3604045401 is about 1533.1927293200.

Adding to 3604045401 its reverse (1045404063), we get a palindrome (4649449464).

The spelling of 3604045401 in words is "three billion, six hundred four million, forty-five thousand, four hundred one".