374624797 has 4 divisors (see below), whose sum is σ = 374786496. Its totient is φ = 374463100.

The previous prime is 374624791. The next prime is 374624821. The reversal of 374624797 is 797426473.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 797426473 = 347 ⋅2298059.

It is a cyclic number.

It is not a de Polignac number, because 374624797 - 2⁷ = 374624669 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 374624797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374624791) 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 3 ways as a sum of consecutive naturals, for example, 77323 + ... + 82024.

It is an arithmetic number, because the mean of its divisors is an integer number (93696624).

Almost surely, 2^374624797 is an apocalyptic number.

It is an amenable number.

374624797 is a deficient number, since it is larger than the sum of its proper divisors (161699).

374624797 is a wasteful number, since it uses less digits than its factorization.

374624797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161698.

The product of its digits is 1778112, while the sum is 49.

The square root of 374624797 is about 19355.2266067851. The cubic root of 374624797 is about 720.8841998460.

The spelling of 374624797 in words is "three hundred seventy-four million, six hundred twenty-four thousand, seven hundred ninety-seven".