46948919 has 4 divisors (see below), whose sum is σ = 47127696. Its totient is φ = 46770144.

The previous prime is 46948907. The next prime is 46948927. The reversal of 46948919 is 91984964.

It is a happy number.

46948919 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.

It is a cyclic number.

It is not a de Polignac number, because 46948919 - 2¹⁶ = 46883383 is a prime.

It is a super-2 number, since 2×46948919² = 4408401990537122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46948939) 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, 88994 + ... + 89519.

It is an arithmetic number, because the mean of its divisors is an integer number (11781924).

Almost surely, 2^46948919 is an apocalyptic number.

46948919 is a deficient number, since it is larger than the sum of its proper divisors (178777).

46948919 is a wasteful number, since it uses less digits than its factorization.

46948919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178776.

The product of its digits is 559872, while the sum is 50.

The square root of 46948919 is about 6851.9281227987. The cubic root of 46948919 is about 360.7518212988.

The spelling of 46948919 in words is "forty-six million, nine hundred forty-eight thousand, nine hundred nineteen".