1064225902 has 8 divisors (see below), whose sum is σ = 1626458616. Its totient is φ = 522073032.

The previous prime is 1064225879. The next prime is 1064225909. The reversal of 1064225902 is 2095224601.

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

It is a super-2 number, since 2×1064225902² = 2265153540975427208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064225909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5019828 + ... + 5020039.

It is an arithmetic number, because the mean of its divisors is an integer number (203307327).

Almost surely, 2^1064225902 is an apocalyptic number.

1064225902 is a deficient number, since it is larger than the sum of its proper divisors (562232714).

1064225902 is a wasteful number, since it uses less digits than its factorization.

1064225902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10039922.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 1064225902 is about 32622.4754118997. The cubic root of 1064225902 is about 1020.9659892684.

The spelling of 1064225902 in words is "one billion, sixty-four million, two hundred twenty-five thousand, nine hundred two".