46881822 has 32 divisors (see below), whose sum is σ = 101243520. Its totient is φ = 14387040.

The previous prime is 46881817. The next prime is 46881833. The reversal of 46881822 is 22818864.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47797 + ... + 48767.

It is an arithmetic number, because the mean of its divisors is an integer number (3163860).

Almost surely, 2^46881822 is an apocalyptic number.

46881822 is an abundant number, since it is smaller than the sum of its proper divisors (54361698).

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

46881822 is a wasteful number, since it uses less digits than its factorization.

46881822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608.

The product of its digits is 49152, while the sum is 39.

The square root of 46881822 is about 6847.0301591274. The cubic root of 46881822 is about 360.5798833312.

The spelling of 46881822 in words is "forty-six million, eight hundred eighty-one thousand, eight hundred twenty-two".