742675 has 12 divisors (see below), whose sum is σ = 937936. Its totient is φ = 583200.

The previous prime is 742673. The next prime is 742681. The reversal of 742675 is 576247.

742675 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 742675 - 2¹ = 742673 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (742673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1282 + ... + 1768.

2⁷⁴²⁶⁷⁵ is an apocalyptic number.

742675 is a deficient number, since it is larger than the sum of its proper divisors (195261).

742675 is a wasteful number, since it uses less digits than its factorization.

742675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558 (or 553 counting only the distinct ones).

The product of its digits is 11760, while the sum is 31.

The square root of 742675 is about 861.7859362974. The cubic root of 742675 is about 90.5592745799.

The spelling of 742675 in words is "seven hundred forty-two thousand, six hundred seventy-five".