55046462 has 8 divisors (see below), whose sum is σ = 83200392. Its totient is φ = 27313000.

The previous prime is 55046449. The next prime is 55046479. The reversal of 55046462 is 26464055.

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

It is a super-2 number, since 2×55046462² = 6060225957434888, which contains 22 as substring.

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, 104789 + ... + 105312.

It is an arithmetic number, because the mean of its divisors is an integer number (10400049).

Almost surely, 2^55046462 is an apocalyptic number.

55046462 is a deficient number, since it is larger than the sum of its proper divisors (28153930).

55046462 is a wasteful number, since it uses less digits than its factorization.

55046462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210234.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 55046462 is about 7419.3302932273. The cubic root of 55046462 is about 380.4023024677.

The spelling of 55046462 in words is "fifty-five million, forty-six thousand, four hundred sixty-two".