746149534 has 32 divisors (see below), whose sum is σ = 1238590080. Its totient is φ = 336956256.

The previous prime is 746149531. The next prime is 746149553. The reversal of 746149534 is 435941647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746149531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204712 + ... + 208324.

It is an arithmetic number, because the mean of its divisors is an integer number (38705940).

Almost surely, 2^746149534 is an apocalyptic number.

746149534 is a deficient number, since it is larger than the sum of its proper divisors (492440546).

746149534 is a wasteful number, since it uses less digits than its factorization.

746149534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3701 (or 3675 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The square root of 746149534 is about 27315.7378446931. The cubic root of 746149534 is about 907.0027921908.

It can be divided in two parts, 74614 and 9534, that added together give a palindrome (84148).

The spelling of 746149534 in words is "seven hundred forty-six million, one hundred forty-nine thousand, five hundred thirty-four".