36920648 has 32 divisors (see below), whose sum is σ = 74260800. Its totient is φ = 17155008.

The previous prime is 36920633. The next prime is 36920687. The reversal of 36920648 is 84602963.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5765 + ... + 10347.

It is an arithmetic number, because the mean of its divisors is an integer number (2320650).

Almost surely, 2^36920648 is an apocalyptic number.

36920648 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

36920648 is an abundant number, since it is smaller than the sum of its proper divisors (37340152).

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

36920648 is a wasteful number, since it uses less digits than its factorization.

36920648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4661 (or 4657 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 36920648 is about 6076.2363351009. The cubic root of 36920648 is about 332.9837998293.

The spelling of 36920648 in words is "thirty-six million, nine hundred twenty thousand, six hundred forty-eight".