377661468 has 36 divisors (see below), whose sum is σ = 910581000. Its totient is φ = 121822560.

The previous prime is 377661463. The next prime is 377661503. The reversal of 377661468 is 864166773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377661463) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 4843 + ... + 27906.

Almost surely, 2^377661468 is an apocalyptic number.

It is an amenable number.

377661468 is an abundant number, since it is smaller than the sum of its proper divisors (532919532).

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

377661468 is a wasteful number, since it uses less digits than its factorization.

377661468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32818 (or 32785 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 48.

The square root of 377661468 is about 19433.5140414697. The cubic root of 377661468 is about 722.8267655025.

The spelling of 377661468 in words is "three hundred seventy-seven million, six hundred sixty-one thousand, four hundred sixty-eight".