1040004501 has 32 divisors (see below), whose sum is σ = 1544125440. Its totient is φ = 619622784.

The previous prime is 1040004487. The next prime is 1040004527. The reversal of 1040004501 is 1054000401.

It is not a de Polignac number, because 1040004501 - 2¹⁸ = 1039742357 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040004101) 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, 90270 + ... + 101136.

It is an arithmetic number, because the mean of its divisors is an integer number (48253920).

Almost surely, 2^1040004501 is an apocalyptic number.

It is an amenable number.

1040004501 is a deficient number, since it is larger than the sum of its proper divisors (504120939).

1040004501 is a wasteful number, since it uses less digits than its factorization.

1040004501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10985.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 1040004501 is about 32249.1007781612. The cubic root of 1040004501 is about 1013.1608654304.

Adding to 1040004501 its reverse (1054000401), we get a palindrome (2094004902).

The spelling of 1040004501 in words is "one billion, forty million, four thousand, five hundred one".