5533402464 has 48 divisors (see below), whose sum is σ = 16139093040. Its totient is φ = 1844467200.

The previous prime is 5533402327. The next prime is 5533402487. The reversal of 5533402464 is 4642043355.

5533402464 is a `hidden beast` number, since 5 + 533 + 40 + 24 + 64 = 666.

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

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 3201337 + ... + 3203064.

It is an arithmetic number, because the mean of its divisors is an integer number (336231105).

Almost surely, 2^5533402464 is an apocalyptic number.

5533402464 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5533402464 is an abundant number, since it is smaller than the sum of its proper divisors (10605690576).

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

5533402464 is a wasteful number, since it uses less digits than its factorization.

5533402464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6404420 (or 6404406 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The square root of 5533402464 is about 74386.8433528403. The cubic root of 5533402464 is about 1768.7403620380.

The spelling of 5533402464 in words is "five billion, five hundred thirty-three million, four hundred two thousand, four hundred sixty-four".