37828485 has 64 divisors (see below), whose sum is σ = 72783360. Its totient is φ = 18570240.

The previous prime is 37828481. The next prime is 37828493. The reversal of 37828485 is 58482873.

It is not a de Polignac number, because 37828485 - 2² = 37828481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 37828485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37828481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 121480 + ... + 121790.

It is an arithmetic number, because the mean of its divisors is an integer number (1137240).

Almost surely, 2^37828485 is an apocalyptic number.

It is an amenable number.

37828485 is a deficient number, since it is larger than the sum of its proper divisors (34954875).

37828485 is a wasteful number, since it uses less digits than its factorization.

37828485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395 (or 389 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 37828485 is about 6150.4865661182. The cubic root of 37828485 is about 335.6909626600.

The spelling of 37828485 in words is "thirty-seven million, eight hundred twenty-eight thousand, four hundred eighty-five".