46397596819 has 6 divisors (see below), whose sum is σ = 53972714724. Its totient is φ = 39769368660.

The previous prime is 46397596793. The next prime is 46397596841. The reversal of 46397596819 is 91869579364.

It is not a de Polignac number, because 46397596819 - 2⁵ = 46397596787 is a prime.

It is a super-2 number, since 2×46397596819² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46397596859) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 473444817 + ... + 473444914.

It is an arithmetic number, because the mean of its divisors is an integer number (8995452454).

Almost surely, 2^46397596819 is an apocalyptic number.

46397596819 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

46397596819 is a deficient number, since it is larger than the sum of its proper divisors (7575117905).

46397596819 is an equidigital number, since it uses as much as digits as its factorization.

46397596819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946889745 (or 946889738 counting only the distinct ones).

The product of its digits is 88179840, while the sum is 67.

The spelling of 46397596819 in words is "forty-six billion, three hundred ninety-seven million, five hundred ninety-six thousand, eight hundred nineteen".