36328740 has 96 divisors (see below), whose sum is σ = 118078464. Its totient is φ = 8173440.

The previous prime is 36328729. The next prime is 36328757. The reversal of 36328740 is 4782363.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27495 + ... + 28785.

It is an arithmetic number, because the mean of its divisors is an integer number (1229984).

Almost surely, 2^36328740 is an apocalyptic number.

36328740 is a gapful number since it is divisible by the number (30) 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 36328740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59039232).

36328740 is an abundant number, since it is smaller than the sum of its proper divisors (81749724).

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

36328740 is a wasteful number, since it uses less digits than its factorization.

36328740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377 (or 1375 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 36328740 is about 6027.3327434281. The cubic root of 36328740 is about 331.1947509612.

The spelling of 36328740 in words is "thirty-six million, three hundred twenty-eight thousand, seven hundred forty".