966146390 has 32 divisors (see below), whose sum is σ = 1997015040. Its totient is φ = 332834400.

The previous prime is 966146369. The next prime is 966146411. The reversal of 966146390 is 93641669.

It is an interprime number because it is at equal distance from previous prime (966146369) and next prime (966146411).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229046 + ... + 233225.

It is an arithmetic number, because the mean of its divisors is an integer number (62406720).

Almost surely, 2^966146390 is an apocalyptic number.

966146390 is an abundant number, since it is smaller than the sum of its proper divisors (1030868650).

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

966146390 is a wasteful number, since it uses less digits than its factorization.

966146390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462308.

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 966146390 is about 31082.8954571481. The cubic root of 966146390 is about 988.5856721658.

The spelling of 966146390 in words is "nine hundred sixty-six million, one hundred forty-six thousand, three hundred ninety".