377879039 has 4 divisors (see below), whose sum is σ = 388092024. Its totient is φ = 367666056.

The previous prime is 377879003. The next prime is 377879053. The reversal of 377879039 is 930978773.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 377879039 - 2¹² = 377874943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377879069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5106437 + ... + 5106510.

It is an arithmetic number, because the mean of its divisors is an integer number (97023006).

Almost surely, 2^377879039 is an apocalyptic number.

377879039 is a deficient number, since it is larger than the sum of its proper divisors (10212985).

377879039 is a wasteful number, since it uses less digits than its factorization.

377879039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10212984.

The product of its (nonzero) digits is 2000376, while the sum is 53.

The square root of 377879039 is about 19439.1110650667. Note that the first 3 decimals coincide. The cubic root of 377879039 is about 722.9655458343.

The spelling of 377879039 in words is "three hundred seventy-seven million, eight hundred seventy-nine thousand, thirty-nine".