1952214066 has 48 divisors (see below), whose sum is σ = 4692561120. Its totient is φ = 581549760.

The previous prime is 1952214013. The next prime is 1952214097. The reversal of 1952214066 is 6604122591.

It is a super-2 number, since 2×1952214066² = 7622279518976504712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1952214066.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71875 + ... + 95238.

It is an arithmetic number, because the mean of its divisors is an integer number (97761690).

Almost surely, 2^1952214066 is an apocalyptic number.

1952214066 is an abundant number, since it is smaller than the sum of its proper divisors (2740347054).

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

1952214066 is a wasteful number, since it uses less digits than its factorization.

1952214066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167191 (or 167188 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 1952214066 is about 44183.8665804612. The cubic root of 1952214066 is about 1249.8056371934.

The spelling of 1952214066 in words is "one billion, nine hundred fifty-two million, two hundred fourteen thousand, sixty-six".