46945379 has 16 divisors (see below), whose sum is σ = 52194912. Its totient is φ = 41948928.

The previous prime is 46945363. The next prime is 46945397. The reversal of 46945379 is 97354964.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 46945379 - 2⁴ = 46945363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46945309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76277 + ... + 76889.

It is an arithmetic number, because the mean of its divisors is an integer number (3262182).

Almost surely, 2^46945379 is an apocalyptic number.

46945379 is a deficient number, since it is larger than the sum of its proper divisors (5249533).

46945379 is a wasteful number, since it uses less digits than its factorization.

46945379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806.

The product of its digits is 816480, while the sum is 47.

The square root of 46945379 is about 6851.6697964803. The cubic root of 46945379 is about 360.7427540432.

The spelling of 46945379 in words is "forty-six million, nine hundred forty-five thousand, three hundred seventy-nine".