46401371 has 2 divisors, whose sum is σ = 46401372. Its totient is φ = 46401370.

The previous prime is 46401337. The next prime is 46401391. The reversal of 46401371 is 17310464.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46401371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46401371.

It is not a weakly prime, because it can be changed into another prime (46401301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23200685 + 23200686.

It is an arithmetic number, because the mean of its divisors is an integer number (23200686).

Almost surely, 2^46401371 is an apocalyptic number.

46401371 is a deficient number, since it is larger than the sum of its proper divisors (1).

46401371 is an equidigital number, since it uses as much as digits as its factorization.

46401371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 46401371 is about 6811.8551804923. The cubic root of 46401371 is about 359.3438949865.

It can be divided in two parts, 464013 and 71, that multiplied together give a palindrome (32944923).

The spelling of 46401371 in words is "forty-six million, four hundred one thousand, three hundred seventy-one".