5387902949 has 16 divisors (see below), whose sum is σ = 6353956224. Its totient is φ = 4504094400.

The previous prime is 5387902909. The next prime is 5387902957. The reversal of 5387902949 is 9492097835.

It is not a de Polignac number, because 5387902949 - 2²⁴ = 5371125733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5387902894 and 5387902903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5387902909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34022 + ... + 109239.

It is an arithmetic number, because the mean of its divisors is an integer number (397122264).

Almost surely, 2^5387902949 is an apocalyptic number.

It is an amenable number.

5387902949 is a deficient number, since it is larger than the sum of its proper divisors (966053275).

5387902949 is a wasteful number, since it uses less digits than its factorization.

5387902949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143548.

The product of its (nonzero) digits is 4898880, while the sum is 56.

The square root of 5387902949 is about 73402.3361276738. The cubic root of 5387902949 is about 1753.0995896682.

The spelling of 5387902949 in words is "five billion, three hundred eighty-seven million, nine hundred two thousand, nine hundred forty-nine".