379039542 has 48 divisors (see below), whose sum is σ = 895320576. Its totient is φ = 104792400.

The previous prime is 379039513. The next prime is 379039553. The reversal of 379039542 is 245930973.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 379039494 and 379039503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35667 + ... + 45057.

It is an arithmetic number, because the mean of its divisors is an integer number (18652512).

Almost surely, 2^379039542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 379039542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (447660288).

379039542 is an abundant number, since it is smaller than the sum of its proper divisors (516281034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

379039542 is a wasteful number, since it uses less digits than its factorization.

379039542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9465 (or 9434 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 42.

The square root of 379039542 is about 19468.9378754980. The cubic root of 379039542 is about 723.7048884754.

The spelling of 379039542 in words is "three hundred seventy-nine million, thirty-nine thousand, five hundred forty-two".