742852476 has 18 divisors (see below), whose sum is σ = 1877766072. Its totient is φ = 247617480.

The previous prime is 742852457. The next prime is 742852483. The reversal of 742852476 is 674258247.

It is a happy number.

742852476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10317360 + ... + 10317431.

Almost surely, 2^742852476 is an apocalyptic number.

It is an amenable number.

742852476 is an abundant number, since it is smaller than the sum of its proper divisors (1134913596).

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

742852476 is a wasteful number, since it uses less digits than its factorization.

742852476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20634801 (or 20634796 counting only the distinct ones).

The product of its digits is 752640, while the sum is 45.

The square root of 742852476 is about 27255.3201412128. The cubic root of 742852476 is about 905.6648761281.

The spelling of 742852476 in words is "seven hundred forty-two million, eight hundred fifty-two thousand, four hundred seventy-six".