374636474 has 8 divisors (see below), whose sum is σ = 562284180. Its totient is φ = 187208416.

The previous prime is 374636473. The next prime is 374636477. The reversal of 374636474 is 474636473.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 374616025 + 20449 = 19355^2 + 143^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (374636473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50579 + ... + 57510.

Almost surely, 2^374636474 is an apocalyptic number.

374636474 is a deficient number, since it is larger than the sum of its proper divisors (187647706).

374636474 is a wasteful number, since it uses less digits than its factorization.

374636474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109824.

The product of its digits is 1016064, while the sum is 44.

The square root of 374636474 is about 19355.5282542224. The cubic root of 374636474 is about 720.8916897198.

Subtracting 374636474 from its reverse (474636473), we obtain a palindrome (99999999).

The spelling of 374636474 in words is "three hundred seventy-four million, six hundred thirty-six thousand, four hundred seventy-four".