37825049 has 2 divisors, whose sum is σ = 37825050. Its totient is φ = 37825048.

The previous prime is 37825043. The next prime is 37825057. The reversal of 37825049 is 94052873.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34727449 + 3097600 = 5893^2 + 1760^2 .

It is a cyclic number.

It is not a de Polignac number, because 37825049 - 2²⁴ = 21047833 is a prime.

It is not a weakly prime, because it can be changed into another prime (37825043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18912524 + 18912525.

It is an arithmetic number, because the mean of its divisors is an integer number (18912525).

Almost surely, 2^37825049 is an apocalyptic number.

It is an amenable number.

37825049 is a deficient number, since it is larger than the sum of its proper divisors (1).

37825049 is an equidigital number, since it uses as much as digits as its factorization.

37825049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 37825049 is about 6150.2072322809. The cubic root of 37825049 is about 335.6807986344.

The spelling of 37825049 in words is "thirty-seven million, eight hundred twenty-five thousand, forty-nine".