55046651 has 6 divisors (see below), whose sum is σ = 60505956. Its totient is φ = 50042300.

The previous prime is 55046633. The next prime is 55046657. The reversal of 55046651 is 15664055.

It is not a de Polignac number, because 55046651 - 2¹⁸ = 54784507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55046657) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 227345 + ... + 227586.

It is an arithmetic number, because the mean of its divisors is an integer number (10084326).

Almost surely, 2^55046651 is an apocalyptic number.

55046651 is a deficient number, since it is larger than the sum of its proper divisors (5459305).

55046651 is a wasteful number, since it uses less digits than its factorization.

55046651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454953 (or 454942 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 55046651 is about 7419.3430302150. The cubic root of 55046651 is about 380.4027378329.

The spelling of 55046651 in words is "fifty-five million, forty-six thousand, six hundred fifty-one".