46255545 has 24 divisors (see below), whose sum is σ = 91630656. Its totient is φ = 21145248.

The previous prime is 46255543. The next prime is 46255571. The reversal of 46255545 is 54555264.

46255545 is a `hidden beast` number, since 4 + 62 + 55 + 545 = 666.

It is not a de Polignac number, because 46255545 - 2¹ = 46255543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46255541) 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, 73107 + ... + 73736.

It is an arithmetic number, because the mean of its divisors is an integer number (3817944).

Almost surely, 2^46255545 is an apocalyptic number.

46255545 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46255545 is a deficient number, since it is larger than the sum of its proper divisors (45375111).

46255545 is a wasteful number, since it uses less digits than its factorization.

46255545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146861 (or 146858 counting only the distinct ones).

The product of its digits is 120000, while the sum is 36.

The square root of 46255545 is about 6801.1429186571. The cubic root of 46255545 is about 358.9670622036.

The spelling of 46255545 in words is "forty-six million, two hundred fifty-five thousand, five hundred forty-five".