46919870 has 16 divisors (see below), whose sum is σ = 85328208. Its totient is φ = 18574080.

The previous prime is 46919861. The next prime is 46919891. The reversal of 46919870 is 7891964.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23216 + ... + 25155.

It is an arithmetic number, because the mean of its divisors is an integer number (5333013).

Almost surely, 2^46919870 is an apocalyptic number.

46919870 is a deficient number, since it is larger than the sum of its proper divisors (38408338).

46919870 is a wasteful number, since it uses less digits than its factorization.

46919870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48475.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 46919870 is about 6849.8080265070. The cubic root of 46919870 is about 360.6774025335.

The spelling of 46919870 in words is "forty-six million, nine hundred nineteen thousand, eight hundred seventy".