374884749 has 12 divisors (see below), whose sum is σ = 542412000. Its totient is φ = 249502344.

The previous prime is 374884733. The next prime is 374884753. The reversal of 374884749 is 947488473.

It is not a de Polignac number, because 374884749 - 2⁴ = 374884733 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 374884695 and 374884704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374884709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29379 + ... + 40160.

It is an arithmetic number, because the mean of its divisors is an integer number (45201000).

Almost surely, 2^374884749 is an apocalyptic number.

It is an amenable number.

374884749 is a deficient number, since it is larger than the sum of its proper divisors (167527251).

374884749 is a wasteful number, since it uses less digits than its factorization.

374884749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70144 (or 70141 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 54.

The square root of 374884749 is about 19361.9407343376. The cubic root of 374884749 is about 721.0509017152.

The spelling of 374884749 in words is "three hundred seventy-four million, eight hundred eighty-four thousand, seven hundred forty-nine".