1506064001 has 8 divisors (see below), whose sum is σ = 1638637224. Its totient is φ = 1375879680.

The previous prime is 1506063991. The next prime is 1506064057. The reversal of 1506064001 is 1004606051.

It can be written as a sum of positive squares in 4 ways, for example, as 336355600 + 1169708401 = 18340^2 + 34201^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1506064001 - 2²⁶ = 1438955137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1506064201) 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, 595910 + ... + 598431.

It is an arithmetic number, because the mean of its divisors is an integer number (204829653).

Almost surely, 2^1506064001 is an apocalyptic number.

It is an amenable number.

1506064001 is a deficient number, since it is larger than the sum of its proper divisors (132573223).

1506064001 is a wasteful number, since it uses less digits than its factorization.

1506064001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194451.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1506064001 is about 38808.0404169033. The cubic root of 1506064001 is about 1146.2547348067.

The spelling of 1506064001 in words is "one billion, five hundred six million, sixty-four thousand, one".