237090049 has 16 divisors (see below), whose sum is σ = 283345920. Its totient is φ = 193968720.

The previous prime is 237090023. The next prime is 237090059. The reversal of 237090049 is 940090732.

It is a cyclic number.

It is not a de Polignac number, because 237090049 - 2⁹ = 237089537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 237089996 and 237090023.

It is not an unprimeable number, because it can be changed into a prime (237090059) 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 15 ways as a sum of consecutive naturals, for example, 90642 + ... + 93220.

It is an arithmetic number, because the mean of its divisors is an integer number (17709120).

Almost surely, 2^237090049 is an apocalyptic number.

It is an amenable number.

237090049 is a deficient number, since it is larger than the sum of its proper divisors (46255871).

237090049 is a wasteful number, since it uses less digits than its factorization.

237090049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3180.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 237090049 is about 15397.7286961422. The cubic root of 237090049 is about 618.9246439098.

The spelling of 237090049 in words is "two hundred thirty-seven million, ninety thousand, forty-nine".