379698145 has 32 divisors (see below), whose sum is σ = 505751040. Its totient is φ = 272194560.

The previous prime is 379698139. The next prime is 379698149. The reversal of 379698145 is 541896973.

It is a happy number.

It is not a de Polignac number, because 379698145 - 2¹⁷ = 379567073 is a prime.

Its product of digits (1632960) is a multiple of the sum of its prime divisors (945).

It is a junction number, because it is equal to n+sod(n) for n = 379698092 and 379698101.

It is not an unprimeable number, because it can be changed into a prime (379698149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 701575 + ... + 702115.

It is an arithmetic number, because the mean of its divisors is an integer number (15804720).

Almost surely, 2^379698145 is an apocalyptic number.

It is an amenable number.

379698145 is a deficient number, since it is larger than the sum of its proper divisors (126052895).

379698145 is a wasteful number, since it uses less digits than its factorization.

379698145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945.

The product of its digits is 1632960, while the sum is 52.

The square root of 379698145 is about 19485.8447340627. The cubic root of 379698145 is about 724.1238055577.

The spelling of 379698145 in words is "three hundred seventy-nine million, six hundred ninety-eight thousand, one hundred forty-five".