379940625 has 120 divisors (see below), whose sum is σ = 756201600. Its totient is φ = 189540000.

The previous prime is 379940591. The next prime is 379940651. The reversal of 379940625 is 526049973.

It is a happy number.

It is not a de Polignac number, because 379940625 - 2¹³ = 379932433 is a prime.

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

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 4809336 + ... + 4809414.

It is an arithmetic number, because the mean of its divisors is an integer number (6301680).

Almost surely, 2^379940625 is an apocalyptic number.

It is an amenable number.

379940625 is a deficient number, since it is larger than the sum of its proper divisors (376260975).

379940625 is an frugal number, since it uses more digits than its factorization.

379940625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 379940625 is about 19492.0656935072. The cubic root of 379940625 is about 724.2779176060.

The spelling of 379940625 in words is "three hundred seventy-nine million, nine hundred forty thousand, six hundred twenty-five".