374945780 has 24 divisors (see below), whose sum is σ = 858967200. Its totient is φ = 136343840.

The previous prime is 374945749. The next prime is 374945789. The reversal of 374945780 is 87549473.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374945789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 851930 + ... + 852369.

It is an arithmetic number, because the mean of its divisors is an integer number (35790300).

Almost surely, 2^374945780 is an apocalyptic number.

It is an amenable number.

374945780 is an abundant number, since it is smaller than the sum of its proper divisors (484021420).

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

374945780 is a wasteful number, since it uses less digits than its factorization.

374945780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1704319 (or 1704317 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 47.

The square root of 374945780 is about 19363.5167260495. The cubic root of 374945780 is about 721.0900284689.

The spelling of 374945780 in words is "three hundred seventy-four million, nine hundred forty-five thousand, seven hundred eighty".