46749037 has 2 divisors, whose sum is σ = 46749038. Its totient is φ = 46749036.

The previous prime is 46748993. The next prime is 46749047. The reversal of 46749037 is 73094764.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24790441 + 21958596 = 4979^2 + 4686^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46749037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46749047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23374518 + 23374519.

It is an arithmetic number, because the mean of its divisors is an integer number (23374519).

Almost surely, 2^46749037 is an apocalyptic number.

It is an amenable number.

46749037 is a deficient number, since it is larger than the sum of its proper divisors (1).

46749037 is an equidigital number, since it uses as much as digits as its factorization.

46749037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 46749037 is about 6837.3267436916. The cubic root of 46749037 is about 360.2391338131.

The spelling of 46749037 in words is "forty-six million, seven hundred forty-nine thousand, thirty-seven".