732874546 has 4 divisors (see below), whose sum is σ = 1099311822. Its totient is φ = 366437272.

The previous prime is 732874531. The next prime is 732874589. The reversal of 732874546 is 645478237.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 645478237 = 103 ⋅6266779.

It can be written as a sum of positive squares in only one way, i.e., 604618921 + 128255625 = 24589^2 + 11325^2 .

It is a super-2 number, since 2×732874546² = 1074210200349412232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 732874496 and 732874505.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 183218635 + ... + 183218638.

Almost surely, 2^732874546 is an apocalyptic number.

732874546 is a deficient number, since it is larger than the sum of its proper divisors (366437276).

732874546 is a wasteful number, since it uses less digits than its factorization.

732874546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366437275.

The product of its digits is 1128960, while the sum is 46.

The square root of 732874546 is about 27071.6557676105. The cubic root of 732874546 is about 901.5916468931.

The spelling of 732874546 in words is "seven hundred thirty-two million, eight hundred seventy-four thousand, five hundred forty-six".