46373749 has 2 divisors, whose sum is σ = 46373750. Its totient is φ = 46373748.

The previous prime is 46373741. The next prime is 46373771. The reversal of 46373749 is 94737364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45995524 + 378225 = 6782^2 + 615^2 .

It is a cyclic number.

It is not a de Polignac number, because 46373749 - 2³ = 46373741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46373741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23186874 + 23186875.

It is an arithmetic number, because the mean of its divisors is an integer number (23186875).

Almost surely, 2^46373749 is an apocalyptic number.

It is an amenable number.

46373749 is a deficient number, since it is larger than the sum of its proper divisors (1).

46373749 is an equidigital number, since it uses as much as digits as its factorization.

46373749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 381024, while the sum is 43.

The square root of 46373749 is about 6809.8273840091. The cubic root of 46373749 is about 359.2725769265.

The spelling of 46373749 in words is "forty-six million, three hundred seventy-three thousand, seven hundred forty-nine".