1064480506 has 4 divisors (see below), whose sum is σ = 1596720762. Its totient is φ = 532240252.

The previous prime is 1064480489. The next prime is 1064480509. The reversal of 1064480506 is 6050844601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6050844601 = 8513 ⋅710777.

It can be written as a sum of positive squares in only one way, i.e., 616777225 + 447703281 = 24835^2 + 21159^2 .

It is a super-2 number, since 2×1064480506² = 2266237495308032072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064480509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266120125 + ... + 266120128.

Almost surely, 2^1064480506 is an apocalyptic number.

1064480506 is a deficient number, since it is larger than the sum of its proper divisors (532240256).

1064480506 is an equidigital number, since it uses as much as digits as its factorization.

1064480506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532240255.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 1064480506 is about 32626.3774575113. The cubic root of 1064480506 is about 1021.0474009617.

The spelling of 1064480506 in words is "one billion, sixty-four million, four hundred eighty thousand, five hundred six".