29748465 has 20 divisors (see below), whose sum is σ = 53327604. Its totient is φ = 15865632.

The previous prime is 29748457. The next prime is 29748479. The reversal of 29748465 is 56484792.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15186609 + 14561856 = 3897^2 + 3816^2 .

It is not a de Polignac number, because 29748465 - 2³ = 29748457 is a prime.

It is a super-3 number, since 3×29748465³ (a number of 23 digits) contains 333 as substring.

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 29748465.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 36322 + ... + 37131.

Almost surely, 2^29748465 is an apocalyptic number.

It is an amenable number.

29748465 is a deficient number, since it is larger than the sum of its proper divisors (23579139).

29748465 is an equidigital number, since it uses as much as digits as its factorization.

29748465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73470 (or 73461 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 29748465 is about 5454.2153422834. The cubic root of 29748465 is about 309.8523924398.

The spelling of 29748465 in words is "twenty-nine million, seven hundred forty-eight thousand, four hundred sixty-five".