46946619 has 12 divisors (see below), whose sum is σ = 68671200. Its totient is φ = 30901104.

The previous prime is 46946591. The next prime is 46946623. The reversal of 46946619 is 91664964.

It is not a de Polignac number, because 46946619 - 2¹⁹ = 46422331 is a prime.

It is a super-2 number, since 2×46946619² = 4407970071062322, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (46946659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32304 + ... + 33725.

It is an arithmetic number, because the mean of its divisors is an integer number (5722600).

Almost surely, 2^46946619 is an apocalyptic number.

46946619 is a deficient number, since it is larger than the sum of its proper divisors (21724581).

46946619 is a wasteful number, since it uses less digits than its factorization.

46946619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66114 (or 66111 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 46946619 is about 6851.7602847735. The cubic root of 46946619 is about 360.7459301959.

The spelling of 46946619 in words is "forty-six million, nine hundred forty-six thousand, six hundred nineteen".