361025742 has 64 divisors (see below), whose sum is σ = 905624064. Its totient is φ = 93210240.

The previous prime is 361025729. The next prime is 361025773. The reversal of 361025742 is 247520163.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 77668 + ... + 82184.

It is an arithmetic number, because the mean of its divisors is an integer number (14150376).

Almost surely, 2^361025742 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 361025742, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (452812032).

361025742 is an abundant number, since it is smaller than the sum of its proper divisors (544598322).

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

361025742 is a wasteful number, since it uses less digits than its factorization.

361025742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4713.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 361025742 is about 19000.6774089768. The cubic root of 361025742 is about 712.0536600029.

The spelling of 361025742 in words is "three hundred sixty-one million, twenty-five thousand, seven hundred forty-two".