946821102 has 16 divisors (see below), whose sum is σ = 1908099072. Its totient is φ = 313197560.

The previous prime is 946821079. The next prime is 946821107. The reversal of 946821102 is 201128649.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (946821107) 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, 601518 + ... + 603089.

It is an arithmetic number, because the mean of its divisors is an integer number (119256192).

Almost surely, 2^946821102 is an apocalyptic number.

946821102 is an abundant number, since it is smaller than the sum of its proper divisors (961277970).

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

946821102 is a wasteful number, since it uses less digits than its factorization.

946821102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204743.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 946821102 is about 30770.4582676307. The cubic root of 946821102 is about 981.9498531586.

The spelling of 946821102 in words is "nine hundred forty-six million, eight hundred twenty-one thousand, one hundred two".