354644536 has 16 divisors (see below), whose sum is σ = 666466200. Its totient is φ = 176920224.

The previous prime is 354644501. The next prime is 354644551. The reversal of 354644536 is 635446453.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 46491 + ... + 53578.

Almost surely, 2^354644536 is an apocalyptic number.

It is an amenable number.

354644536 is a deficient number, since it is larger than the sum of its proper divisors (311821664).

354644536 is a wasteful number, since it uses less digits than its factorization.

354644536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100518 (or 100514 counting only the distinct ones).

The product of its digits is 518400, while the sum is 40.

The square root of 354644536 is about 18832.0082837705. The cubic root of 354644536 is about 707.8334644002.

It can be divided in two parts, 35464 and 4536, that added together give a square (40000 = 200²).

The spelling of 354644536 in words is "three hundred fifty-four million, six hundred forty-four thousand, five hundred thirty-six".