46949643 has 12 divisors (see below), whose sum is σ = 73032960. Its totient is φ = 28892016.

The previous prime is 46949641. The next prime is 46949653. The reversal of 46949643 is 34694964.

It is a happy number.

It is not a de Polignac number, because 46949643 - 2¹ = 46949641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46949641) 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, 200523 + ... + 200756.

It is an arithmetic number, because the mean of its divisors is an integer number (6086080).

Almost surely, 2^46949643 is an apocalyptic number.

46949643 is a deficient number, since it is larger than the sum of its proper divisors (26083317).

46949643 is a wasteful number, since it uses less digits than its factorization.

46949643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401298 (or 401295 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

The square root of 46949643 is about 6851.9809544394. The cubic root of 46949643 is about 360.7536756757.

The spelling of 46949643 in words is "forty-six million, nine hundred forty-nine thousand, six hundred forty-three".