46470947 has 2 divisors, whose sum is σ = 46470948. Its totient is φ = 46470946.

The previous prime is 46470943. The next prime is 46470961. The reversal of 46470947 is 74907464.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46470947 - 2² = 46470943 is a prime.

It is not a weakly prime, because it can be changed into another prime (46470943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23235473 + 23235474.

It is an arithmetic number, because the mean of its divisors is an integer number (23235474).

Almost surely, 2^46470947 is an apocalyptic number.

46470947 is a deficient number, since it is larger than the sum of its proper divisors (1).

46470947 is an equidigital number, since it uses as much as digits as its factorization.

46470947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 46470947 is about 6816.9602463268. The cubic root of 46470947 is about 359.5234099773.

The spelling of 46470947 in words is "forty-six million, four hundred seventy thousand, nine hundred forty-seven".