29259485 has 4 divisors (see below), whose sum is σ = 35111388. Its totient is φ = 23407584.

The previous prime is 29259437. The next prime is 29259491. The reversal of 29259485 is 58495292.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4239481 + 25020004 = 2059^2 + 5002^2 .

It is a cyclic number.

It is not a de Polignac number, because 29259485 - 2¹⁴ = 29243101 is a prime.

It is a super-2 number, since 2×29259485² = 1712234924930450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2925944 + ... + 2925953.

It is an arithmetic number, because the mean of its divisors is an integer number (8777847).

Almost surely, 2^29259485 is an apocalyptic number.

It is an amenable number.

29259485 is a deficient number, since it is larger than the sum of its proper divisors (5851903).

29259485 is an equidigital number, since it uses as much as digits as its factorization.

29259485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5851902.

The product of its digits is 259200, while the sum is 44.

The square root of 29259485 is about 5409.2037306798. The cubic root of 29259485 is about 308.1453079750.

The spelling of 29259485 in words is "twenty-nine million, two hundred fifty-nine thousand, four hundred eighty-five".