46999999 has 4 divisors (see below), whose sum is σ = 48516160. Its totient is φ = 45483840.

The previous prime is 46999987. The next prime is 47000011. The reversal of 46999999 is 99999964.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (46999987) and next prime (47000011).

It is a cyclic number.

It is not a de Polignac number, because 46999999 - 2⁷ = 46999871 is a prime.

It is a Duffinian number.

46999999 is a modest number, since divided by 9999 gives 4699 as remainder.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 46999999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46999399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 758034 + ... + 758095.

It is an arithmetic number, because the mean of its divisors is an integer number (12129040).

Almost surely, 2^46999999 is an apocalyptic number.

46999999 is a deficient number, since it is larger than the sum of its proper divisors (1516161).

46999999 is a wasteful number, since it uses less digits than its factorization.

46999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516160.

The product of its digits is 12754584, while the sum is 64.

The square root of 46999999 is about 6855.6545274685. The cubic root of 46999999 is about 360.8826054544.

It can be divided in two parts, 46 and 999999, that multiplied together give a palindrome (45999954).

The spelling of 46999999 in words is "forty-six million, nine hundred ninety-nine thousand, nine hundred ninety-nine".