46446975 has 36 divisors (see below), whose sum is σ = 88092576. Its totient is φ = 23312640.

The previous prime is 46446949. The next prime is 46447031. The reversal of 46446975 is 57964464.

It is not a de Polignac number, because 46446975 - 2⁵ = 46446943 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 46446975.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2247 + ... + 9896.

It is an arithmetic number, because the mean of its divisors is an integer number (2447016).

Almost surely, 2^46446975 is an apocalyptic number.

46446975 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

46446975 is a deficient number, since it is larger than the sum of its proper divisors (41645601).

46446975 is a wasteful number, since it uses less digits than its factorization.

46446975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12176 (or 12168 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 46446975 is about 6815.2017578352. The cubic root of 46446975 is about 359.4615793920.

The spelling of 46446975 in words is "forty-six million, four hundred forty-six thousand, nine hundred seventy-five".