752046042 has 64 divisors (see below), whose sum is σ = 1717355520. Its totient is φ = 217324800.

The previous prime is 752046041. The next prime is 752046077. The reversal of 752046042 is 240640257.

It is not an unprimeable number, because it can be changed into a prime (752046041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 744834 + ... + 745842.

It is an arithmetic number, because the mean of its divisors is an integer number (26833680).

Almost surely, 2^752046042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 752046042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (858677760).

752046042 is an abundant number, since it is smaller than the sum of its proper divisors (965309478).

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

752046042 is a wasteful number, since it uses less digits than its factorization.

752046042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 752046042 is about 27423.4578782472. The cubic root of 752046042 is about 909.3857473677.

Adding to 752046042 its reverse (240640257), we get a palindrome (992686299).

The spelling of 752046042 in words is "seven hundred fifty-two million, forty-six thousand, forty-two".