102046466 has 4 divisors (see below), whose sum is σ = 153069702. Its totient is φ = 51023232.

The previous prime is 102046463. The next prime is 102046471. The reversal of 102046466 is 664640201.

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., 51423241 + 50623225 = 7171^2 + 7115^2 .

It is not an unprimeable number, because it can be changed into a prime (102046463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25511615 + ... + 25511618.

Almost surely, 2^102046466 is an apocalyptic number.

102046466 is a deficient number, since it is larger than the sum of its proper divisors (51023236).

102046466 is an equidigital number, since it uses as much as digits as its factorization.

102046466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51023235.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 102046466 is about 10101.8050862210. The cubic root of 102046466 is about 467.3038112237.

Adding to 102046466 its reverse (664640201), we get a palindrome (766686667).

The spelling of 102046466 in words is "one hundred two million, forty-six thousand, four hundred sixty-six".