37852845 has 16 divisors (see below), whose sum is σ = 63752640. Its totient is φ = 19125504.

The previous prime is 37852823. The next prime is 37852847. The reversal of 37852845 is 54825873.

It is not a de Polignac number, because 37852845 - 2⁸ = 37852589 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 37852797 and 37852806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37852847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66124 + ... + 66693.

It is an arithmetic number, because the mean of its divisors is an integer number (3984540).

Almost surely, 2^37852845 is an apocalyptic number.

It is an amenable number.

37852845 is a deficient number, since it is larger than the sum of its proper divisors (25899795).

37852845 is a wasteful number, since it uses less digits than its factorization.

37852845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132844.

The product of its digits is 268800, while the sum is 42.

The square root of 37852845 is about 6152.4665785358. The cubic root of 37852845 is about 335.7630042901.

The spelling of 37852845 in words is "thirty-seven million, eight hundred fifty-two thousand, eight hundred forty-five".