5564266464 has 48 divisors (see below), whose sum is σ = 15465392208. Its totient is φ = 1745651712.

The previous prime is 5564266457. The next prime is 5564266471. The reversal of 5564266464 is 4646624655.

It is an interprime number because it is at equal distance from previous prime (5564266457) and next prime (5564266471).

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×5564266464² = 61922122564790126592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1703107 + ... + 1706370.

It is an arithmetic number, because the mean of its divisors is an integer number (322195671).

Almost surely, 2^5564266464 is an apocalyptic number.

It is an amenable number.

5564266464 is an abundant number, since it is smaller than the sum of its proper divisors (9901125744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5564266464 is a wasteful number, since it uses less digits than its factorization.

5564266464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3409507 (or 3409499 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 48.

The square root of 5564266464 is about 74594.0109124050. The cubic root of 5564266464 is about 1772.0228040690.

The spelling of 5564266464 in words is "five billion, five hundred sixty-four million, two hundred sixty-six thousand, four hundred sixty-four".