975476240 has 20 divisors (see below), whose sum is σ = 2267982444. Its totient is φ = 390190464.

The previous prime is 975476231. The next prime is 975476261. The reversal of 975476240 is 42674579.

It can be written as a sum of positive squares in 2 ways, for example, as 357058816 + 618417424 = 18896^2 + 24868^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 975476191 and 975476200.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6096647 + ... + 6096806.

Almost surely, 2^975476240 is an apocalyptic number.

It is an amenable number.

975476240 is an abundant number, since it is smaller than the sum of its proper divisors (1292506204).

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

975476240 is a wasteful number, since it uses less digits than its factorization.

975476240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12193466 (or 12193460 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 44.

The square root of 975476240 is about 31232.6150041907. The cubic root of 975476240 is about 991.7576638793.

The spelling of 975476240 in words is "nine hundred seventy-five million, four hundred seventy-six thousand, two hundred forty".