36720562 has 8 divisors (see below), whose sum is σ = 55131696. Its totient is φ = 18343332.

The previous prime is 36720557. The next prime is 36720569. The reversal of 36720562 is 26502763.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (36720569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5568 + ... + 10219.

It is an arithmetic number, because the mean of its divisors is an integer number (6891462).

Almost surely, 2^36720562 is an apocalyptic number.

36720562 is a deficient number, since it is larger than the sum of its proper divisors (18411134).

36720562 is a wasteful number, since it uses less digits than its factorization.

36720562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16952.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 36720562 is about 6059.7493347497. The cubic root of 36720562 is about 332.3811910872.

The spelling of 36720562 in words is "thirty-six million, seven hundred twenty thousand, five hundred sixty-two".