374536747 has 4 divisors (see below), whose sum is σ = 403347280. Its totient is φ = 345726216.

The previous prime is 374536727. The next prime is 374536781. The reversal of 374536747 is 747635473.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 374536747 - 2⁷ = 374536619 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 374536697 and 374536706.

It is not an unprimeable number, because it can be changed into a prime (374536717) 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, 14405247 + ... + 14405272.

It is an arithmetic number, because the mean of its divisors is an integer number (100836820).

Almost surely, 2^374536747 is an apocalyptic number.

374536747 is a deficient number, since it is larger than the sum of its proper divisors (28810533).

374536747 is a wasteful number, since it uses less digits than its factorization.

374536747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28810532.

The product of its digits is 1481760, while the sum is 46.

The square root of 374536747 is about 19352.9518937035. The cubic root of 374536747 is about 720.8277177090.

The spelling of 374536747 in words is "three hundred seventy-four million, five hundred thirty-six thousand, seven hundred forty-seven".