46454331 has 16 divisors (see below), whose sum is σ = 77223168. Its totient is φ = 24132000.

The previous prime is 46454329. The next prime is 46454363. The reversal of 46454331 is 13345464.

It is not a de Polignac number, because 46454331 - 2¹ = 46454329 is a prime.

It is a super-2 number, since 2×46454331² = 4316009737315122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46454311) 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, 100320 + ... + 100781.

It is an arithmetic number, because the mean of its divisors is an integer number (4826448).

Almost surely, 2^46454331 is an apocalyptic number.

46454331 is a deficient number, since it is larger than the sum of its proper divisors (30768837).

46454331 is a wasteful number, since it uses less digits than its factorization.

46454331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201122.

The product of its digits is 17280, while the sum is 30.

The square root of 46454331 is about 6815.7414123483. The cubic root of 46454331 is about 359.4805548638.

Adding to 46454331 its reverse (13345464), we get a palindrome (59799795).

The spelling of 46454331 in words is "forty-six million, four hundred fifty-four thousand, three hundred thirty-one".