5137488 has 30 divisors (see below), whose sum is σ = 14378234. Its totient is φ = 1712448.

The previous prime is 5137477. The next prime is 5137499. The reversal of 5137488 is 8847315.

It is an interprime number because it is at equal distance from previous prime (5137477) and next prime (5137499).

It can be written as a sum of positive squares in only one way, i.e., 4717584 + 419904 = 2172^2 + 648^2 .

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 5 ways as a sum of consecutive naturals, for example, 17695 + ... + 17982.

Almost surely, 2^5137488 is an apocalyptic number.

It is an amenable number.

5137488 is an abundant number, since it is smaller than the sum of its proper divisors (9240746).

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

5137488 is a wasteful number, since it uses less digits than its factorization.

5137488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35691 (or 35682 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 5137488 is about 2266.6027441967. The cubic root of 5137488 is about 172.5507852990.

It can be divided in two parts, 5137 and 488, that added together give a square (5625 = 75²).

The spelling of 5137488 in words is "five million, one hundred thirty-seven thousand, four hundred eighty-eight".