36673380 has 72 divisors (see below), whose sum is σ = 112694400. Its totient is φ = 9652032.

The previous prime is 36673379. The next prime is 36673381. The reversal of 36673380 is 8337663.

It is an interprime number because it is at equal distance from previous prime (36673379) and next prime (36673381).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36673381) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12931 + ... + 15509.

It is an arithmetic number, because the mean of its divisors is an integer number (1565200).

Almost surely, 2^36673380 is an apocalyptic number.

36673380 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 36673380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56347200).

36673380 is an abundant number, since it is smaller than the sum of its proper divisors (76021020).

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

36673380 is a wasteful number, since it uses less digits than its factorization.

36673380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673 (or 2668 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 36673380 is about 6055.8550180796. The cubic root of 36673380 is about 332.2387719625.

The spelling of 36673380 in words is "thirty-six million, six hundred seventy-three thousand, three hundred eighty".