2046451002 has 8 divisors (see below), whose sum is σ = 4092902016. Its totient is φ = 682150332.

The previous prime is 2046450983. The next prime is 2046451003. The reversal of 2046451002 is 2001546402.

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

2046451002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2046451003) 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, 170537578 + ... + 170537589.

It is an arithmetic number, because the mean of its divisors is an integer number (511612752).

Almost surely, 2^2046451002 is an apocalyptic number.

2046451002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2046451002 is a wasteful number, since it uses less digits than its factorization.

2046451002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341075172.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2046451002 is about 45237.7165869366. The cubic root of 2046451002 is about 1269.6005940176.

Adding to 2046451002 its reverse (2001546402), we get a palindrome (4047997404).

The spelling of 2046451002 in words is "two billion, forty-six million, four hundred fifty-one thousand, two".