742682402 has 32 divisors (see below), whose sum is σ = 1436814720. Its totient is φ = 279377280.

The previous prime is 742682401. The next prime is 742682429. The reversal of 742682402 is 204286247.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (742682401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78683 + ... + 87614.

It is an arithmetic number, because the mean of its divisors is an integer number (44900460).

Almost surely, 2^742682402 is an apocalyptic number.

742682402 is a deficient number, since it is larger than the sum of its proper divisors (694132318).

742682402 is a wasteful number, since it uses less digits than its factorization.

742682402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166346.

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 742682402 is about 27252.1999478941. The cubic root of 742682402 is about 905.5957543713.

The spelling of 742682402 in words is "seven hundred forty-two million, six hundred eighty-two thousand, four hundred two".