5246637408 has 96 divisors (see below), whose sum is σ = 15796408320. Its totient is φ = 1692455040.

The previous prime is 5246637397. The next prime is 5246637419. The reversal of 5246637408 is 8047366425.

5246637408 is a `hidden beast` number, since 5 + 2 + 4 + 6 + 637 + 4 + 0 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (5246637397) and next prime (5246637419).

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71160 + ... + 124727.

It is an arithmetic number, because the mean of its divisors is an integer number (164545920).

Almost surely, 2^5246637408 is an apocalyptic number.

It is an amenable number.

5246637408 is an abundant number, since it is smaller than the sum of its proper divisors (10549770912).

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

5246637408 is a wasteful number, since it uses less digits than its factorization.

5246637408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195937 (or 195923 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The square root of 5246637408 is about 72433.6759249453. The cubic root of 5246637408 is about 1737.6421809912.

The spelling of 5246637408 in words is "five billion, two hundred forty-six million, six hundred thirty-seven thousand, four hundred eight".