3797946 has 24 divisors (see below), whose sum is σ = 8270964. Its totient is φ = 1259520.

The previous prime is 3797933. The next prime is 3797951. The reversal of 3797946 is 6497973.

It can be written as a sum of positive squares in 2 ways, for example, as 3629025 + 168921 = 1905^2 + 411^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4216 + ... + 5036.

Almost surely, 2^3797946 is an apocalyptic number.

3797946 is an abundant number, since it is smaller than the sum of its proper divisors (4473018).

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

3797946 is a wasteful number, since it uses less digits than its factorization.

3797946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086 (or 1083 counting only the distinct ones).

The product of its digits is 285768, while the sum is 45.

The square root of 3797946 is about 1948.8319578660. The cubic root of 3797946 is about 156.0209537929.

It can be divided in two parts, 37979 and 46, that added together give a square (38025 = 195²).

The spelling of 3797946 in words is "three million, seven hundred ninety-seven thousand, nine hundred forty-six".