742602764 has 12 divisors (see below), whose sum is σ = 1367952600. Its totient is φ = 351759168.

The previous prime is 742602761. The next prime is 742602767. The reversal of 742602764 is 467206247.

It is an interprime number because it is at equal distance from previous prime (742602761) and next prime (742602767).

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (742602761) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4885469 + ... + 4885620.

It is an arithmetic number, because the mean of its divisors is an integer number (113996050).

Almost surely, 2^742602764 is an apocalyptic number.

It is an amenable number.

742602764 is a deficient number, since it is larger than the sum of its proper divisors (625349836).

742602764 is a wasteful number, since it uses less digits than its factorization.

742602764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9771112 (or 9771110 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 742602764 is about 27250.7387789762. The cubic root of 742602764 is about 905.5633841359.

The spelling of 742602764 in words is "seven hundred forty-two million, six hundred two thousand, seven hundred sixty-four".