55007465 has 8 divisors (see below), whose sum is σ = 66102720. Its totient is φ = 43943472.

The previous prime is 55007431. The next prime is 55007479. The reversal of 55007465 is 56470055.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 55007465 - 2¹² = 55003369 is a prime.

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, 3749 + ... + 11138.

It is an arithmetic number, because the mean of its divisors is an integer number (8262840).

Almost surely, 2^55007465 is an apocalyptic number.

It is an amenable number.

55007465 is a deficient number, since it is larger than the sum of its proper divisors (11095255).

55007465 is a wasteful number, since it uses less digits than its factorization.

55007465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15631.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 55007465 is about 7416.7017602166. The cubic root of 55007465 is about 380.3124507766.

The spelling of 55007465 in words is "fifty-five million, seven thousand, four hundred sixty-five".