36970128 has 160 divisors (see below), whose sum is σ = 118742400. Its totient is φ = 10934784.

The previous prime is 36970127. The next prime is 36970133. The reversal of 36970128 is 82107963.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 36970092 and 36970101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36970127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 162751 + ... + 162977.

It is an arithmetic number, because the mean of its divisors is an integer number (742140).

Almost surely, 2^36970128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36970128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59371200).

36970128 is an abundant number, since it is smaller than the sum of its proper divisors (81772272).

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

36970128 is a wasteful number, since it uses less digits than its factorization.

36970128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286 (or 274 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 36970128 is about 6080.3065712183. The cubic root of 36970128 is about 333.1324852266.

The spelling of 36970128 in words is "thirty-six million, nine hundred seventy thousand, one hundred twenty-eight".