1146870002 has 4 divisors (see below), whose sum is σ = 1720305006. Its totient is φ = 573435000.

The previous prime is 1146869993. The next prime is 1146870007. The reversal of 1146870002 is 2000786411.

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

It can be written as a sum of positive squares in only one way, i.e., 1124864521 + 22005481 = 33539^2 + 4691^2 .

It is not an unprimeable number, because it can be changed into a prime (1146870007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286717499 + ... + 286717502.

Almost surely, 2^1146870002 is an apocalyptic number.

1146870002 is a deficient number, since it is larger than the sum of its proper divisors (573435004).

1146870002 is an equidigital number, since it uses as much as digits as its factorization.

1146870002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573435003.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 1146870002 is about 33865.4691684613. The cubic root of 1146870002 is about 1046.7381775736.

The spelling of 1146870002 in words is "one billion, one hundred forty-six million, eight hundred seventy thousand, two".