46290149 has 2 divisors, whose sum is σ = 46290150. Its totient is φ = 46290148.

The previous prime is 46290089. The next prime is 46290169. The reversal of 46290149 is 94109264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37332100 + 8958049 = 6110^2 + 2993^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46290149 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 (46290169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23145074 + 23145075.

It is an arithmetic number, because the mean of its divisors is an integer number (23145075).

Almost surely, 2^46290149 is an apocalyptic number.

It is an amenable number.

46290149 is a deficient number, since it is larger than the sum of its proper divisors (1).

46290149 is an equidigital number, since it uses as much as digits as its factorization.

46290149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 46290149 is about 6803.6864272246. The cubic root of 46290149 is about 359.0565548971.

The spelling of 46290149 in words is "forty-six million, two hundred ninety thousand, one hundred forty-nine".