37148089 has 6 divisors (see below), whose sum is σ = 40832330. Its totient is φ = 33770880.

The previous prime is 37148081. The next prime is 37148099. The reversal of 37148089 is 98084173.

It can be written as a sum of positive squares in only one way, i.e., 30858025 + 6290064 = 5555^2 + 2508^2 .

It is not a de Polignac number, because 37148089 - 2³ = 37148081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (37148081) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 153384 + ... + 153625.

Almost surely, 2^37148089 is an apocalyptic number.

It is an amenable number.

37148089 is a deficient number, since it is larger than the sum of its proper divisors (3684241).

37148089 is a wasteful number, since it uses less digits than its factorization.

37148089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307031 (or 307020 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 37148089 is about 6094.9232152669. The cubic root of 37148089 is about 333.6661567972. Note that the first 3 decimals are identical.

The spelling of 37148089 in words is "thirty-seven million, one hundred forty-eight thousand, eighty-nine".