2456051 has 4 divisors (see below), whose sum is σ = 2644992. Its totient is φ = 2267112.

The previous prime is 2456033. The next prime is 2456057. The reversal of 2456051 is 1506542.

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 2456051 - 2⁶ = 2455987 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (2456057) 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, 94451 + ... + 94476.

It is an arithmetic number, because the mean of its divisors is an integer number (661248).

2^2456051 is an apocalyptic number.

2456051 is a deficient number, since it is larger than the sum of its proper divisors (188941).

2456051 is a wasteful number, since it uses less digits than its factorization.

2456051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188940.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2456051 is about 1567.1793132887. The cubic root of 2456051 is about 134.9208681197.

The spelling of 2456051 in words is "two million, four hundred fifty-six thousand, fifty-one".