46515871 has 2 divisors, whose sum is σ = 46515872. Its totient is φ = 46515870.

The previous prime is 46515851. The next prime is 46515881. The reversal of 46515871 is 17851564.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46515871 - 2⁵ = 46515839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46515871.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46515811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23257935 + 23257936.

It is an arithmetic number, because the mean of its divisors is an integer number (23257936).

Almost surely, 2^46515871 is an apocalyptic number.

46515871 is a deficient number, since it is larger than the sum of its proper divisors (1).

46515871 is an equidigital number, since it uses as much as digits as its factorization.

46515871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33600, while the sum is 37.

The square root of 46515871 is about 6820.2544673934. The cubic root of 46515871 is about 359.6392244734.

The spelling of 46515871 in words is "forty-six million, five hundred fifteen thousand, eight hundred seventy-one".