973610540 has 48 divisors (see below), whose sum is σ = 2459654400. Its totient is φ = 316239552.

The previous prime is 973610503. The next prime is 973610543. The reversal of 973610540 is 45016379.

973610540 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 973610540.

It is not an unprimeable number, because it can be changed into a prime (973610543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180350 + ... + 185669.

It is an arithmetic number, because the mean of its divisors is an integer number (51242800).

Almost surely, 2^973610540 is an apocalyptic number.

It is an amenable number.

973610540 is an abundant number, since it is smaller than the sum of its proper divisors (1486043860).

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

973610540 is a wasteful number, since it uses less digits than its factorization.

973610540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366054 (or 366052 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 973610540 is about 31202.7328931297. The cubic root of 973610540 is about 991.1249803765.

The spelling of 973610540 in words is "nine hundred seventy-three million, six hundred ten thousand, five hundred forty".