33480955 has 8 divisors (see below), whose sum is σ = 40661712. Its totient is φ = 26461728.

The previous prime is 33480947. The next prime is 33480971. The reversal of 33480955 is 55908433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 33480955 - 2³ = 33480947 is a prime.

It is a super-2 number, since 2×33480955² = 2241948695424050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39924 + ... + 40753.

It is an arithmetic number, because the mean of its divisors is an integer number (5082714).

Almost surely, 2^33480955 is an apocalyptic number.

33480955 is a deficient number, since it is larger than the sum of its proper divisors (7180757).

33480955 is an equidigital number, since it uses as much as digits as its factorization.

33480955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80765.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 33480955 is about 5786.2729800797. The cubic root of 33480955 is about 322.3041857595.

The spelling of 33480955 in words is "thirty-three million, four hundred eighty thousand, nine hundred fifty-five".