46439670 has 16 divisors (see below), whose sum is σ = 111455280. Its totient is φ = 12383904.

The previous prime is 46439669. The next prime is 46439677. The reversal of 46439670 is 7693464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46439677) 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, 773965 + ... + 774024.

It is an arithmetic number, because the mean of its divisors is an integer number (6965955).

Almost surely, 2^46439670 is an apocalyptic number.

46439670 is an abundant number, since it is smaller than the sum of its proper divisors (65015610).

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

46439670 is a wasteful number, since it uses less digits than its factorization.

46439670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547999.

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 46439670 is about 6814.6658025174. The cubic root of 46439670 is about 359.4427334965.

The spelling of 46439670 in words is "forty-six million, four hundred thirty-nine thousand, six hundred seventy".