742917162 has 64 divisors (see below), whose sum is σ = 1634605056. Its totient is φ = 223715520.

The previous prime is 742917151. The next prime is 742917163. The reversal of 742917162 is 261719247.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a house number.

It is a self number, because there is not a number n which added to its sum of digits gives 742917162.

It is not an unprimeable number, because it can be changed into a prime (742917163) 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, 902283 + ... + 903105.

It is an arithmetic number, because the mean of its divisors is an integer number (25540704).

Almost surely, 2^742917162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 742917162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (817302528).

742917162 is an abundant number, since it is smaller than the sum of its proper divisors (891687894).

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

742917162 is a wasteful number, since it uses less digits than its factorization.

742917162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075.

The product of its digits is 42336, while the sum is 39.

The square root of 742917162 is about 27256.5067827849. The cubic root of 742917162 is about 905.6911631500.

The spelling of 742917162 in words is "seven hundred forty-two million, nine hundred seventeen thousand, one hundred sixty-two".