742264850 has 24 divisors (see below), whose sum is σ = 1397254320. Its totient is φ = 293327120.

The previous prime is 742264847. The next prime is 742264867. The reversal of 742264850 is 58462247.

It is a super-3 number, since 3×742264850³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85280 + ... + 93579.

It is an arithmetic number, because the mean of its divisors is an integer number (58218930).

Almost surely, 2^742264850 is an apocalyptic number.

742264850 is a deficient number, since it is larger than the sum of its proper divisors (654989470).

742264850 is a wasteful number, since it uses less digits than its factorization.

742264850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178954 (or 178949 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 742264850 is about 27244.5379847044. The cubic root of 742264850 is about 905.4260074268.

The spelling of 742264850 in words is "seven hundred forty-two million, two hundred sixty-four thousand, eight hundred fifty".