36247536 has 180 divisors, whose sum is σ = 117782392. Its totient is φ = 10340352.

The previous prime is 36247529. The next prime is 36247543. The reversal of 36247536 is 63574263.

It is an interprime number because it is at equal distance from previous prime (36247529) and next prime (36247543).

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 36247536.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 540975 + ... + 541041.

Almost surely, 2^36247536 is an apocalyptic number.

36247536 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36247536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58891196).

36247536 is an abundant number, since it is smaller than the sum of its proper divisors (81534856).

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

36247536 is a wasteful number, since it uses less digits than its factorization.

36247536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 102 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 36247536 is about 6020.5926618565. The cubic root of 36247536 is about 330.9477986213.

The spelling of 36247536 in words is "thirty-six million, two hundred forty-seven thousand, five hundred thirty-six".