46780003 has 8 divisors (see below), whose sum is σ = 47628288. Its totient is φ = 45936264.

The previous prime is 46779989. The next prime is 46780031. The reversal of 46780003 is 30008764.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46780003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46780043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24750 + ... + 26572.

It is an arithmetic number, because the mean of its divisors is an integer number (5953536).

Almost surely, 2^46780003 is an apocalyptic number.

46780003 is a deficient number, since it is larger than the sum of its proper divisors (848285).

46780003 is a wasteful number, since it uses less digits than its factorization.

46780003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2273.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 46780003 is about 6839.5908503360. The cubic root of 46780003 is about 360.3186556145.

Adding to 46780003 its reverse (30008764), we get a palindrome (76788767).

The spelling of 46780003 in words is "forty-six million, seven hundred eighty thousand, three".