4561257362 has 16 divisors (see below), whose sum is σ = 7069929792. Its totient is φ = 2205370800.

The previous prime is 4561257361. The next prime is 4561257367. The reversal of 4561257362 is 2637521654.

It is not an unprimeable number, because it can be changed into a prime (4561257361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177014 + ... + 201137.

It is an arithmetic number, because the mean of its divisors is an integer number (441870612).

Almost surely, 2^4561257362 is an apocalyptic number.

4561257362 is a deficient number, since it is larger than the sum of its proper divisors (2508672430).

4561257362 is a wasteful number, since it uses less digits than its factorization.

4561257362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378353.

The product of its digits is 302400, while the sum is 41.

The square root of 4561257362 is about 67537.0813849695. The cubic root of 4561257362 is about 1658.4212698794.

The spelling of 4561257362 in words is "four billion, five hundred sixty-one million, two hundred fifty-seven thousand, three hundred sixty-two".