5211464004 has 36 divisors (see below), whose sum is σ = 13240311084. Its totient is φ = 1728334272.

The previous prime is 5211464003. The next prime is 5211464029. The reversal of 5211464004 is 4004641125.

5211464004 is a `hidden beast` number, since 5 + 2 + 1 + 14 + 640 + 0 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4850843904 + 360620100 = 69648^2 + 18990^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (5211464003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 360327 + ... + 374510.

It is an arithmetic number, because the mean of its divisors is an integer number (367786419).

Almost surely, 2^5211464004 is an apocalyptic number.

It is an amenable number.

5211464004 is an abundant number, since it is smaller than the sum of its proper divisors (8028847080).

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

5211464004 is a wasteful number, since it uses less digits than its factorization.

5211464004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735044 (or 735039 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 5211464004 is about 72190.4703129160. The cubic root of 5211464004 is about 1733.7504260403.

The spelling of 5211464004 in words is "five billion, two hundred eleven million, four hundred sixty-four thousand, four".