44986037 has 2 divisors, whose sum is σ = 44986038. Its totient is φ = 44986036.

The previous prime is 44985949. The next prime is 44986049. The reversal of 44986037 is 73068944.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44609041 + 376996 = 6679^2 + 614^2 .

It is a cyclic number.

It is not a de Polignac number, because 44986037 - 2⁸ = 44985781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44985985 and 44986003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44986057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22493018 + 22493019.

It is an arithmetic number, because the mean of its divisors is an integer number (22493019).

Almost surely, 2^44986037 is an apocalyptic number.

It is an amenable number.

44986037 is a deficient number, since it is larger than the sum of its proper divisors (1).

44986037 is an equidigital number, since it uses as much as digits as its factorization.

44986037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 44986037 is about 6707.1631111820. The cubic root of 44986037 is about 355.6525378276.

The spelling of 44986037 in words is "forty-four million, nine hundred eighty-six thousand, thirty-seven".