46256540 has 24 divisors (see below), whose sum is σ = 105970032. Its totient is φ = 16820480.

The previous prime is 46256521. The next prime is 46256563. The reversal of 46256540 is 4565264.

It is a junction number, because it is equal to n+sod(n) for n = 46256497 and 46256506.

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, 104909 + ... + 105348.

It is an arithmetic number, because the mean of its divisors is an integer number (4415418).

Almost surely, 2^46256540 is an apocalyptic number.

It is an amenable number.

46256540 is an abundant number, since it is smaller than the sum of its proper divisors (59713492).

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

46256540 is a wasteful number, since it uses less digits than its factorization.

46256540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210277 (or 210275 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 46256540 is about 6801.2160677338. The cubic root of 46256540 is about 358.9696360908.

The spelling of 46256540 in words is "forty-six million, two hundred fifty-six thousand, five hundred forty".