374799687 has 8 divisors (see below), whose sum is σ = 502525440. Its totient is φ = 248470200.

The previous prime is 374799679. The next prime is 374799713. The reversal of 374799687 is 786997473.

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

It is not a de Polignac number, because 374799687 - 2³ = 374799679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 374799687.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374799647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348439 + ... + 349512.

It is an arithmetic number, because the mean of its divisors is an integer number (62815680).

Almost surely, 2^374799687 is an apocalyptic number.

374799687 is a deficient number, since it is larger than the sum of its proper divisors (127725753).

374799687 is a wasteful number, since it uses less digits than its factorization.

374799687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698133.

The product of its digits is 16003008, while the sum is 60.

The square root of 374799687 is about 19359.7439807452. The cubic root of 374799687 is about 720.9963616897.

The spelling of 374799687 in words is "three hundred seventy-four million, seven hundred ninety-nine thousand, six hundred eighty-seven".