2046437 has 2 divisors, whose sum is σ = 2046438. Its totient is φ = 2046436.

The previous prime is 2046431. The next prime is 2046449. The reversal of 2046437 is 7346402.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1934881 + 111556 = 1391^2 + 334^2 .

It is a cyclic number.

It is not a de Polignac number, because 2046437 - 2¹⁴ = 2030053 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2046431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023218 + 1023219.

It is an arithmetic number, because the mean of its divisors is an integer number (1023219).

2^2046437 is an apocalyptic number.

It is an amenable number.

2046437 is a deficient number, since it is larger than the sum of its proper divisors (1).

2046437 is an equidigital number, since it uses as much as digits as its factorization.

2046437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 2046437 is about 1430.5373116420. The cubic root of 2046437 is about 126.9597698438.

The spelling of 2046437 in words is "two million, forty-six thousand, four hundred thirty-seven".