46380149 has 2 divisors, whose sum is σ = 46380150. Its totient is φ = 46380148.

The previous prime is 46380137. The next prime is 46380161. The reversal of 46380149 is 94108364.

It is a balanced prime because it is at equal distance from previous prime (46380137) and next prime (46380161).

It can be written as a sum of positive squares in only one way, i.e., 29920900 + 16459249 = 5470^2 + 4057^2 .

It is a cyclic number.

It is not a de Polignac number, because 46380149 - 2¹² = 46376053 is a prime.

It is a super-2 number, since 2×46380149² = 4302236442524402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46383149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23190074 + 23190075.

It is an arithmetic number, because the mean of its divisors is an integer number (23190075).

Almost surely, 2^46380149 is an apocalyptic number.

It is an amenable number.

46380149 is a deficient number, since it is larger than the sum of its proper divisors (1).

46380149 is an equidigital number, since it uses as much as digits as its factorization.

46380149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 46380149 is about 6810.2972769182. The cubic root of 46380149 is about 359.2891037963.

The spelling of 46380149 in words is "forty-six million, three hundred eighty thousand, one hundred forty-nine".