1937966094 has 64 divisors (see below), whose sum is σ = 4506684480. Its totient is φ = 616636800.

The previous prime is 1937966059. The next prime is 1937966111. The reversal of 1937966094 is 4906697391.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 1937966094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96744 + ... + 115044.

It is an arithmetic number, because the mean of its divisors is an integer number (70416945).

Almost surely, 2^1937966094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1937966094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2253342240).

1937966094 is an abundant number, since it is smaller than the sum of its proper divisors (2568718386).

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

1937966094 is a wasteful number, since it uses less digits than its factorization.

1937966094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18402 (or 18396 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 54.

The square root of 1937966094 is about 44022.3363078335. The cubic root of 1937966094 is about 1246.7576973033.

The spelling of 1937966094 in words is "one billion, nine hundred thirty-seven million, nine hundred sixty-six thousand, ninety-four".