377489742 has 16 divisors (see below), whose sum is σ = 862833792. Its totient is φ = 107854200.

The previous prime is 377489737. The next prime is 377489753. The reversal of 377489742 is 247984773.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4493884 + ... + 4493967.

It is an arithmetic number, because the mean of its divisors is an integer number (53927112).

Almost surely, 2^377489742 is an apocalyptic number.

377489742 is an abundant number, since it is smaller than the sum of its proper divisors (485344050).

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

377489742 is a wasteful number, since it uses less digits than its factorization.

377489742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8987863.

The product of its digits is 2370816, while the sum is 51.

The square root of 377489742 is about 19429.0952439891. The cubic root of 377489742 is about 722.7171903243.

The spelling of 377489742 in words is "three hundred seventy-seven million, four hundred eighty-nine thousand, seven hundred forty-two".