25046534 has 8 divisors (see below), whose sum is σ = 37610688. Its totient is φ = 12509640.

The previous prime is 25046533. The next prime is 25046557. The reversal of 25046534 is 43564052.

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

It is a junction number, because it is equal to n+sod(n) for n = 25046497 and 25046506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25046533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4337 + ... + 8300.

It is an arithmetic number, because the mean of its divisors is an integer number (4701336).

Almost surely, 2^25046534 is an apocalyptic number.

25046534 is a deficient number, since it is larger than the sum of its proper divisors (12564154).

25046534 is a wasteful number, since it uses less digits than its factorization.

25046534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13630.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 25046534 is about 5004.6512365998. The cubic root of 25046534 is about 292.5830830291.

The spelling of 25046534 in words is "twenty-five million, forty-six thousand, five hundred thirty-four".