46401383 has 8 divisors (see below), whose sum is σ = 54112800. Its totient is φ = 39772320.

The previous prime is 46401371. The next prime is 46401391. The reversal of 46401383 is 38310464.

It is not a de Polignac number, because 46401383 - 2²⁰ = 45352807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46401323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67298 + ... + 67983.

It is an arithmetic number, because the mean of its divisors is an integer number (6764100).

Almost surely, 2^46401383 is an apocalyptic number.

46401383 is a deficient number, since it is larger than the sum of its proper divisors (7711417).

46401383 is an equidigital number, since it uses as much as digits as its factorization.

46401383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135302 (or 135288 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 46401383 is about 6811.8560613096. The cubic root of 46401383 is about 359.3439259635.

The spelling of 46401383 in words is "forty-six million, four hundred one thousand, three hundred eighty-three".