975675442 has 16 divisors (see below), whose sum is σ = 1713382272. Its totient is φ = 407947680.

The previous prime is 975675427. The next prime is 975675443. The reversal of 975675442 is 244576579.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (975675443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 849318 + ... + 850465.

It is an arithmetic number, because the mean of its divisors is an integer number (107086392).

Almost surely, 2^975675442 is an apocalyptic number.

975675442 is a deficient number, since it is larger than the sum of its proper divisors (737706830).

975675442 is a wasteful number, since it uses less digits than its factorization.

975675442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1699833.

The product of its digits is 2116800, while the sum is 49.

The square root of 975675442 is about 31235.8038475081. The cubic root of 975675442 is about 991.8251682277.

The spelling of 975675442 in words is "nine hundred seventy-five million, six hundred seventy-five thousand, four hundred forty-two".