29485755 has 64 divisors (see below), whose sum is σ = 57697920. Its totient is φ = 14197248.

The previous prime is 29485741. The next prime is 29485763. The reversal of 29485755 is 55758492.

It is not a de Polignac number, because 29485755 - 2⁶ = 29485691 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 29485755.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 92857 + ... + 93173.

It is an arithmetic number, because the mean of its divisors is an integer number (901530).

Almost surely, 2^29485755 is an apocalyptic number.

29485755 is a deficient number, since it is larger than the sum of its proper divisors (28212165).

29485755 is a wasteful number, since it uses less digits than its factorization.

29485755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 391 counting only the distinct ones).

The product of its digits is 504000, while the sum is 45.

The square root of 29485755 is about 5430.0787287110. The cubic root of 29485755 is about 308.9375875455.

The spelling of 29485755 in words is "twenty-nine million, four hundred eighty-five thousand, seven hundred fifty-five".