379494049 has 16 divisors (see below), whose sum is σ = 445927680. Its totient is φ = 319228560.

The previous prime is 379494019. The next prime is 379494053. The reversal of 379494049 is 940494973.

It is not a de Polignac number, because 379494049 - 2²¹ = 377396897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 379493993 and 379494011.

It is not an unprimeable number, because it can be changed into a prime (379494019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12127 + ... + 30100.

It is an arithmetic number, because the mean of its divisors is an integer number (27870480).

Almost surely, 2^379494049 is an apocalyptic number.

It is an amenable number.

379494049 is a deficient number, since it is larger than the sum of its proper divisors (66433631).

379494049 is a wasteful number, since it uses less digits than its factorization.

379494049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42300.

The product of its (nonzero) digits is 979776, while the sum is 49.

The square root of 379494049 is about 19480.6069977298. The cubic root of 379494049 is about 723.9940382129.

The spelling of 379494049 in words is "three hundred seventy-nine million, four hundred ninety-four thousand, forty-nine".