46942738 has 8 divisors (see below), whose sum is σ = 70444080. Its totient is φ = 23461380.

The previous prime is 46942699. The next prime is 46942741. The reversal of 46942738 is 83724964.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 46942694 and 46942703.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4453 + ... + 10663.

It is an arithmetic number, because the mean of its divisors is an integer number (8805510).

Almost surely, 2^46942738 is an apocalyptic number.

46942738 is a deficient number, since it is larger than the sum of its proper divisors (23501342).

46942738 is a wasteful number, since it uses less digits than its factorization.

46942738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9992.

The product of its digits is 290304, while the sum is 43.

The square root of 46942738 is about 6851.4770670272. The cubic root of 46942738 is about 360.7359891638.

The spelling of 46942738 in words is "forty-six million, nine hundred forty-two thousand, seven hundred thirty-eight".