4525647790 has 8 divisors (see below), whose sum is σ = 8146166040. Its totient is φ = 1810259112.

The previous prime is 4525647787. The next prime is 4525647803. The reversal of 4525647790 is 977465254.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226282380 + ... + 226282399.

It is an arithmetic number, because the mean of its divisors is an integer number (1018270755).

Almost surely, 2^4525647790 is an apocalyptic number.

4525647790 is a deficient number, since it is larger than the sum of its proper divisors (3620518250).

4525647790 is a wasteful number, since it uses less digits than its factorization.

4525647790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452564786.

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

The square root of 4525647790 is about 67272.9350482049. The cubic root of 4525647790 is about 1654.0942449102.

The spelling of 4525647790 in words is "four billion, five hundred twenty-five million, six hundred forty-seven thousand, seven hundred ninety".