46149541 has 2 divisors, whose sum is σ = 46149542. Its totient is φ = 46149540.

The previous prime is 46149511. The next prime is 46149547. The reversal of 46149541 is 14594164.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37564641 + 8584900 = 6129^2 + 2930^2 .

It is a cyclic number.

It is not a de Polignac number, because 46149541 - 2⁷ = 46149413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46149497 and 46149506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46149547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23074770 + 23074771.

It is an arithmetic number, because the mean of its divisors is an integer number (23074771).

Almost surely, 2^46149541 is an apocalyptic number.

It is an amenable number.

46149541 is a deficient number, since it is larger than the sum of its proper divisors (1).

46149541 is an equidigital number, since it uses as much as digits as its factorization.

46149541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 34.

The square root of 46149541 is about 6793.3453467346. The cubic root of 46149541 is about 358.6926370909.

The spelling of 46149541 in words is "forty-six million, one hundred forty-nine thousand, five hundred forty-one".