374505473 has 8 divisors (see below), whose sum is σ = 381888000. Its totient is φ = 367134768.

The previous prime is 374505433. The next prime is 374505479.

374505473 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 374505473 - 2¹⁸ = 374243329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (374505479) 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, 87968 + ... + 92126.

It is an arithmetic number, because the mean of its divisors is an integer number (47736000).

It is a Proth number, since it is equal to 11429 ⋅ 2¹⁵ + 1 and 11429 < 2¹⁵.

Almost surely, 2^374505473 is an apocalyptic number.

It is an amenable number.

374505473 is a deficient number, since it is larger than the sum of its proper divisors (7382527).

374505473 is a wasteful number, since it uses less digits than its factorization.

374505473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5911.

The product of its (nonzero) digits is 176400, while the sum is 38.

The square root of 374505473 is about 19352.1438864018. The cubic root of 374505473 is about 720.8076539959.

The spelling of 374505473 in words is "three hundred seventy-four million, five hundred five thousand, four hundred seventy-three".