46240025 has 24 divisors (see below), whose sum is σ = 62626200. Its totient is φ = 33661440.

The previous prime is 46240021. The next prime is 46240027. The reversal of 46240025 is 52004264.

It can be written as a sum of positive squares in 12 ways, for example, as 11888704 + 34351321 = 3448^2 + 5861^2 .

It is not a de Polignac number, because 46240025 - 2² = 46240021 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46240021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22751 + ... + 24699.

It is an arithmetic number, because the mean of its divisors is an integer number (2609425).

Almost surely, 2^46240025 is an apocalyptic number.

It is an amenable number.

46240025 is a deficient number, since it is larger than the sum of its proper divisors (16386175).

46240025 is a wasteful number, since it uses less digits than its factorization.

46240025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045 (or 2040 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 46240025 is about 6800.0018382350. The cubic root of 46240025 is about 358.9269099580.

Adding to 46240025 its reverse (52004264), we get a palindrome (98244289).

It can be divided in two parts, 462400 and 25, that multiplied together give a square (11560000 = 3400²).

The spelling of 46240025 in words is "forty-six million, two hundred forty thousand, twenty-five".