377488949 has 8 divisors (see below), whose sum is σ = 401334912. Its totient is φ = 354262480.

The previous prime is 377488933. The next prime is 377488957. The reversal of 377488949 is 949884773.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 377488949 - 2⁴ = 377488933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377488919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153617 + ... + 156054.

It is an arithmetic number, because the mean of its divisors is an integer number (50166864).

Almost surely, 2^377488949 is an apocalyptic number.

It is an amenable number.

377488949 is a deficient number, since it is larger than the sum of its proper divisors (23845963).

377488949 is a wasteful number, since it uses less digits than its factorization.

377488949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309747.

The product of its digits is 12192768, while the sum is 59.

The square root of 377488949 is about 19429.0748364404. The cubic root of 377488949 is about 722.7166842487.

The spelling of 377488949 in words is "three hundred seventy-seven million, four hundred eighty-eight thousand, nine hundred forty-nine".