46446870 has 32 divisors (see below), whose sum is σ = 112583520. Its totient is φ = 12262400.

The previous prime is 46446863. The next prime is 46446871. The reversal of 46446870 is 7864464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46446871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4635 + ... + 10694.

It is an arithmetic number, because the mean of its divisors is an integer number (3518235).

Almost surely, 2^46446870 is an apocalyptic number.

46446870 is an abundant number, since it is smaller than the sum of its proper divisors (66136650).

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

46446870 is a wasteful number, since it uses less digits than its factorization.

46446870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15440.

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 46446870 is about 6815.1940544639. The cubic root of 46446870 is about 359.4613085204.

The spelling of 46446870 in words is "forty-six million, four hundred forty-six thousand, eight hundred seventy".