379745402 has 4 divisors (see below), whose sum is σ = 569618106. Its totient is φ = 189872700.

The previous prime is 379745369. The next prime is 379745407. The reversal of 379745402 is 204547973.

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., 377952481 + 1792921 = 19441^2 + 1339^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 379745402.

It is not an unprimeable number, because it can be changed into a prime (379745407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94936349 + ... + 94936352.

Almost surely, 2^379745402 is an apocalyptic number.

379745402 is a deficient number, since it is larger than the sum of its proper divisors (189872704).

379745402 is a wasteful number, since it uses less digits than its factorization.

379745402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189872703.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 379745402 is about 19487.0572945224. The cubic root of 379745402 is about 724.1538456475.

The spelling of 379745402 in words is "three hundred seventy-nine million, seven hundred forty-five thousand, four hundred two".