377335020 has 96 divisors (see below), whose sum is σ = 1083430656. Its totient is φ = 98092800.

The previous prime is 377334983. The next prime is 377335027. The reversal of 377335020 is 20533773.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (377335027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 479067 + ... + 479853.

It is an arithmetic number, because the mean of its divisors is an integer number (11285736).

Almost surely, 2^377335020 is an apocalyptic number.

377335020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 377335020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (541715328).

377335020 is an abundant number, since it is smaller than the sum of its proper divisors (706095636).

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

377335020 is a wasteful number, since it uses less digits than its factorization.

377335020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991 (or 989 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 30.

The square root of 377335020 is about 19425.1131270837. The cubic root of 377335020 is about 722.6184366211.

Adding to 377335020 its reverse (20533773), we get a palindrome (397868793).

The spelling of 377335020 in words is "three hundred seventy-seven million, three hundred thirty-five thousand, twenty".