5461315236 has 72 divisors (see below), whose sum is σ = 15649408320. Its totient is φ = 1591959744.

The previous prime is 5461315231. The next prime is 5461315253. The reversal of 5461315236 is 6325131645.

5461315236 is a `hidden beast` number, since 5 + 4 + 613 + 1 + 5 + 2 + 36 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5461315236.

It is not an unprimeable number, because it can be changed into a prime (5461315231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 298200 + ... + 315983.

Almost surely, 2^5461315236 is an apocalyptic number.

It is an amenable number.

5461315236 is an abundant number, since it is smaller than the sum of its proper divisors (10188093084).

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

5461315236 is a wasteful number, since it uses less digits than its factorization.

5461315236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614225 (or 614220 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 5461315236 is about 73900.7120128081. The cubic root of 5461315236 is about 1761.0259208902.

The spelling of 5461315236 in words is "five billion, four hundred sixty-one million, three hundred fifteen thousand, two hundred thirty-six".