37675045 has 8 divisors (see below), whose sum is σ = 45243000. Its totient is φ = 30118080.

The previous prime is 37675037. The next prime is 37675067. The reversal of 37675045 is 54057673.

It is a Cunningham number, because it is equal to 6138²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 1 + 37675044 = 1^2 + 6138^2 .

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

It is not a de Polignac number, because 37675045 - 2³ = 37675037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 37674995 and 37675013.

It is a congruent number.

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, 12331 + ... + 15079.

It is an arithmetic number, because the mean of its divisors is an integer number (5655375).

Almost surely, 2^37675045 is an apocalyptic number.

It is an amenable number.

37675045 is a deficient number, since it is larger than the sum of its proper divisors (7567955).

37675045 is a wasteful number, since it uses less digits than its factorization.

37675045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5495.

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 37675045 is about 6138.0000814598. Note that the first 4 decimals coincide. The cubic root of 37675045 is about 335.2364707471.

The spelling of 37675045 in words is "thirty-seven million, six hundred seventy-five thousand, forty-five".