46671492 has 48 divisors (see below), whose sum is σ = 128479232. Its totient is φ = 12903840.

The previous prime is 46671491. The next prime is 46671497. The reversal of 46671492 is 29417664.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 46671492.

It is not an unprimeable number, because it can be changed into a prime (46671491) 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, 6358 + ... + 11565.

Almost surely, 2^46671492 is an apocalyptic number.

46671492 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

46671492 is an abundant number, since it is smaller than the sum of its proper divisors (81807740).

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

46671492 is a wasteful number, since it uses less digits than its factorization.

46671492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17968 (or 17966 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 46671492 is about 6831.6536797469. The cubic root of 46671492 is about 360.0398412696.

The spelling of 46671492 in words is "forty-six million, six hundred seventy-one thousand, four hundred ninety-two".