742206675 has 36 divisors (see below), whose sum is σ = 1427467416. Its totient is φ = 339292800.

The previous prime is 742206649. The next prime is 742206683. The reversal of 742206675 is 576602247.

It is a happy number.

It is not a de Polignac number, because 742206675 - 2⁶ = 742206611 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 97306 + ... + 104655.

Almost surely, 2^742206675 is an apocalyptic number.

742206675 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

742206675 is a deficient number, since it is larger than the sum of its proper divisors (685260741).

742206675 is a wasteful number, since it uses less digits than its factorization.

742206675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201988 (or 201976 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 742206675 is about 27243.4703185919. The cubic root of 742206675 is about 905.4023525574.

The spelling of 742206675 in words is "seven hundred forty-two million, two hundred six thousand, six hundred seventy-five".