46240425 has 144 divisors (see below), whose sum is σ = 110028672. Its totient is φ = 17971200.

The previous prime is 46240423. The next prime is 46240427. The reversal of 46240425 is 52404264.

It is an interprime number because it is at equal distance from previous prime (46240423) and next prime (46240427).

It is not a de Polignac number, because 46240425 - 2¹ = 46240423 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46240423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 294447 + ... + 294603.

It is an arithmetic number, because the mean of its divisors is an integer number (764088).

Almost surely, 2^46240425 is an apocalyptic number.

46240425 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46240425 is an abundant number, since it is smaller than the sum of its proper divisors (63788247).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46240425 is a wasteful number, since it uses less digits than its factorization.

46240425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 46240425 is about 6800.0312499282. The cubic root of 46240425 is about 358.9279449225.

Adding to 46240425 its reverse (52404264), we get a palindrome (98644689).

It can be divided in two parts, 46240 and 425, that added together give a triangular number (46665 = T₃₀₅).

The spelling of 46240425 in words is "forty-six million, two hundred forty thousand, four hundred twenty-five".