36979860 has 96 divisors (see below), whose sum is σ = 109412352. Its totient is φ = 9313920.

The previous prime is 36979841. The next prime is 36979861. The reversal of 36979860 is 6897963.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36979861) 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, 175155 + ... + 175365.

It is an arithmetic number, because the mean of its divisors is an integer number (1139712).

Almost surely, 2^36979860 is an apocalyptic number.

36979860 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 36979860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54706176).

36979860 is an abundant number, since it is smaller than the sum of its proper divisors (72432492).

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

36979860 is a wasteful number, since it uses less digits than its factorization.

36979860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 48.

The square root of 36979860 is about 6081.1068071528. The cubic root of 36979860 is about 333.1617138777.

The spelling of 36979860 in words is "thirty-six million, nine hundred seventy-nine thousand, eight hundred sixty".