376785274 has 4 divisors (see below), whose sum is σ = 565177914. Its totient is φ = 188392636.

The previous prime is 376785187. The next prime is 376785281. The reversal of 376785274 is 472587673.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 321951249 + 54834025 = 17943^2 + 7405^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94196317 + ... + 94196320.

Almost surely, 2^376785274 is an apocalyptic number.

376785274 is a deficient number, since it is larger than the sum of its proper divisors (188392640).

376785274 is a wasteful number, since it uses less digits than its factorization.

376785274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188392639.

The product of its digits is 1975680, while the sum is 49.

The square root of 376785274 is about 19410.9575755551. The cubic root of 376785274 is about 722.2673342376.

The spelling of 376785274 in words is "three hundred seventy-six million, seven hundred eighty-five thousand, two hundred seventy-four".