39275136 has 96 divisors (see below), whose sum is σ = 114460320. Its totient is φ = 12925440.

The previous prime is 39275129. The next prime is 39275161. The reversal of 39275136 is 63157293.

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

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 39275136.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118491 + ... + 118821.

It is an arithmetic number, because the mean of its divisors is an integer number (1192295).

Almost surely, 2^39275136 is an apocalyptic number.

39275136 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 39275136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57230160).

39275136 is an abundant number, since it is smaller than the sum of its proper divisors (75185184).

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

39275136 is a wasteful number, since it uses less digits than its factorization.

39275136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454 (or 439 counting only the distinct ones).

The product of its digits is 34020, while the sum is 36.

The square root of 39275136 is about 6266.9877931906. The cubic root of 39275136 is about 339.9167500906.

The spelling of 39275136 in words is "thirty-nine million, two hundred seventy-five thousand, one hundred thirty-six".