48451051 has 4 divisors (see below), whose sum is σ = 52855704. Its totient is φ = 44046400.

The previous prime is 48451027. The next prime is 48451061. The reversal of 48451051 is 15015484.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48451051 - 2²³ = 40062443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48451021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2202310 + ... + 2202331.

It is an arithmetic number, because the mean of its divisors is an integer number (13213926).

Almost surely, 2^48451051 is an apocalyptic number.

48451051 is a deficient number, since it is larger than the sum of its proper divisors (4404653).

48451051 is a wasteful number, since it uses less digits than its factorization.

48451051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4404652.

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 48451051 is about 6960.6789180367. The cubic root of 48451051 is about 364.5589242659.

The spelling of 48451051 in words is "forty-eight million, four hundred fifty-one thousand, fifty-one".