46295271921 has 16 divisors (see below), whose sum is σ = 65183435840. Its totient is φ = 29145692160.

The previous prime is 46295271901. The next prime is 46295271931. The reversal of 46295271921 is 12917259264.

It is a happy number.

It is not a de Polignac number, because 46295271921 - 2⁵ = 46295271889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46295271901) 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, 1279600 + ... + 1315281.

It is an arithmetic number, because the mean of its divisors is an integer number (4073964740).

Almost surely, 2^46295271921 is an apocalyptic number.

It is an amenable number.

46295271921 is a deficient number, since it is larger than the sum of its proper divisors (18888163919).

46295271921 is a wasteful number, since it uses less digits than its factorization.

46295271921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2595216.

The product of its digits is 544320, while the sum is 48.

The spelling of 46295271921 in words is "forty-six billion, two hundred ninety-five million, two hundred seventy-one thousand, nine hundred twenty-one".