379851435 has 24 divisors (see below), whose sum is σ = 676206960. Its totient is φ = 197111232.

The previous prime is 379851431. The next prime is 379851449. The reversal of 379851435 is 534158973.

It is not a de Polignac number, because 379851435 - 2² = 379851431 is a prime.

It is a super-2 number, since 2×379851435² = 288574225343118450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (379851431) 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 23 ways as a sum of consecutive naturals, for example, 112405 + ... + 115734.

It is an arithmetic number, because the mean of its divisors is an integer number (28175290).

Almost surely, 2^379851435 is an apocalyptic number.

379851435 is a deficient number, since it is larger than the sum of its proper divisors (296355525).

379851435 is a wasteful number, since it uses less digits than its factorization.

379851435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228187 (or 228184 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 379851435 is about 19489.7777052485. Note that the first 4 decimals coincide. The cubic root of 379851435 is about 724.2212390984.

The spelling of 379851435 in words is "three hundred seventy-nine million, eight hundred fifty-one thousand, four hundred thirty-five".