377742848 has 40 divisors (see below), whose sum is σ = 862577232. Its totient is φ = 161888256.

The previous prime is 377742817. The next prime is 377742853. The reversal of 377742848 is 848247773.

It is a happy number.

It is a super-2 number, since 2×377742848² = 285379318430302208, which contains 22 as substring.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 377742796 and 377742805.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49115 + ... + 56282.

Almost surely, 2^377742848 is an apocalyptic number.

It is an amenable number.

377742848 is an abundant number, since it is smaller than the sum of its proper divisors (484834384).

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

377742848 is an equidigital number, since it uses as much as digits as its factorization.

377742848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105422 (or 105406 counting only the distinct ones).

The product of its digits is 2107392, while the sum is 50.

The square root of 377742848 is about 19435.6077342593. The cubic root of 377742848 is about 722.8786809722.

The spelling of 377742848 in words is "three hundred seventy-seven million, seven hundred forty-two thousand, eight hundred forty-eight".