373265540 has 48 divisors (see below), whose sum is σ = 803174400. Its totient is φ = 145648512.

The previous prime is 373265521. The next prime is 373265561. The reversal of 373265540 is 45562373.

It is a self number, because there is not a number n which added to its sum of digits gives 373265540.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 449846 + ... + 450674.

It is an arithmetic number, because the mean of its divisors is an integer number (16732800).

Almost surely, 2^373265540 is an apocalyptic number.

It is an amenable number.

373265540 is an abundant number, since it is smaller than the sum of its proper divisors (429908860).

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

373265540 is a wasteful number, since it uses less digits than its factorization.

373265540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364 (or 1362 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 35.

The square root of 373265540 is about 19320.0812627691. The cubic root of 373265540 is about 720.0112781155.

The spelling of 373265540 in words is "three hundred seventy-three million, two hundred sixty-five thousand, five hundred forty".