376266540 has 48 divisors (see below), whose sum is σ = 1134590688. Its totient is φ = 92619264.

The previous prime is 376266533. The next prime is 376266581. The reversal of 376266540 is 45662673.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240417 + ... + 241976.

It is an arithmetic number, because the mean of its divisors is an integer number (23637306).

Almost surely, 2^376266540 is an apocalyptic number.

376266540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

376266540 is an abundant number, since it is smaller than the sum of its proper divisors (758324148).

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

376266540 is a wasteful number, since it uses less digits than its factorization.

376266540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482418 (or 482416 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 376266540 is about 19397.5910875552. The cubic root of 376266540 is about 721.9357247693.

The spelling of 376266540 in words is "three hundred seventy-six million, two hundred sixty-six thousand, five hundred forty".