25264046 has 16 divisors (see below), whose sum is σ = 39592800. Its totient is φ = 12075168.

The previous prime is 25264037. The next prime is 25264061. The reversal of 25264046 is 64046252.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3860 + ... + 8088.

It is an arithmetic number, because the mean of its divisors is an integer number (2474550).

Almost surely, 2^25264046 is an apocalyptic number.

25264046 is a deficient number, since it is larger than the sum of its proper divisors (14328754).

25264046 is a wasteful number, since it uses less digits than its factorization.

25264046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4363.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 25264046 is about 5026.3352454845. The cubic root of 25264046 is about 293.4276042846.

The spelling of 25264046 in words is "twenty-five million, two hundred sixty-four thousand, forty-six".