46516397 has 4 divisors (see below), whose sum is σ = 46871616. Its totient is φ = 46161180.

The previous prime is 46516381. The next prime is 46516409. The reversal of 46516397 is 79361564.

46516397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46516397 - 2⁴ = 46516381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46516307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177413 + ... + 177674.

It is an arithmetic number, because the mean of its divisors is an integer number (11717904).

Almost surely, 2^46516397 is an apocalyptic number.

It is an amenable number.

46516397 is a deficient number, since it is larger than the sum of its proper divisors (355219).

46516397 is a wasteful number, since it uses less digits than its factorization.

46516397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355218.

The product of its digits is 136080, while the sum is 41.

The square root of 46516397 is about 6820.2930288955. The cubic root of 46516397 is about 359.6405800646.

The spelling of 46516397 in words is "forty-six million, five hundred sixteen thousand, three hundred ninety-seven".