1946606214 has 16 divisors (see below), whose sum is σ = 4449385728. Its totient is φ = 556173192.

The previous prime is 1946606213. The next prime is 1946606239. The reversal of 1946606214 is 4126066491.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1946606213) 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, 23173842 + ... + 23173925.

It is an arithmetic number, because the mean of its divisors is an integer number (278086608).

Almost surely, 2^1946606214 is an apocalyptic number.

1946606214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1946606214 is an abundant number, since it is smaller than the sum of its proper divisors (2502779514).

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

1946606214 is a wasteful number, since it uses less digits than its factorization.

1946606214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46347779.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 1946606214 is about 44120.3605379648. The cubic root of 1946606214 is about 1248.6077755980.

The spelling of 1946606214 in words is "one billion, nine hundred forty-six million, six hundred six thousand, two hundred fourteen".