4075497782 has 8 divisors (see below), whose sum is σ = 6144278976. Its totient is φ = 2027404792.

The previous prime is 4075497761. The next prime is 4075497787. The reversal of 4075497782 is 2877945704.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4075497787) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5171558 + ... + 5172345.

It is an arithmetic number, because the mean of its divisors is an integer number (768034872).

Almost surely, 2^4075497782 is an apocalyptic number.

4075497782 is a deficient number, since it is larger than the sum of its proper divisors (2068781194).

4075497782 is a wasteful number, since it uses less digits than its factorization.

4075497782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10344102.

The product of its (nonzero) digits is 3951360, while the sum is 53.

The square root of 4075497782 is about 63839.6254844904. The cubic root of 4075497782 is about 1597.3259738443.

The spelling of 4075497782 in words is "four billion, seventy-five million, four hundred ninety-seven thousand, seven hundred eighty-two".