20370482 has 16 divisors (see below), whose sum is σ = 33403104. Its totient is φ = 9240000.

The previous prime is 20370473. The next prime is 20370487. The reversal of 20370482 is 28407302.

It is not an unprimeable number, because it can be changed into a prime (20370487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18857 + ... + 19907.

It is an arithmetic number, because the mean of its divisors is an integer number (2087694).

Almost surely, 2^20370482 is an apocalyptic number.

20370482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20370482 is a deficient number, since it is larger than the sum of its proper divisors (13032622).

20370482 is a wasteful number, since it uses less digits than its factorization.

20370482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1945.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 20370482 is about 4513.3670358171. The cubic root of 20370482 is about 273.1075890749.

Adding to 20370482 its reverse (28407302), we get a palindrome (48777784).

The spelling of 20370482 in words is "twenty million, three hundred seventy thousand, four hundred eighty-two".