48694422 has 32 divisors (see below), whose sum is σ = 115142400. Its totient is φ = 13432608.

The previous prime is 48694417. The next prime is 48694453. The reversal of 48694422 is 22449684.

It is a super-2 number, since 2×48694422² = 4742293467828168, which contains 22 as substring.

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, 18772 + ... + 21207.

It is an arithmetic number, because the mean of its divisors is an integer number (3598200).

Almost surely, 2^48694422 is an apocalyptic number.

48694422 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

48694422 is an abundant number, since it is smaller than the sum of its proper divisors (66447978).

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

48694422 is a wasteful number, since it uses less digits than its factorization.

48694422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40020.

The product of its digits is 110592, while the sum is 39.

The square root of 48694422 is about 6978.1388636226. The cubic root of 48694422 is about 365.1683016923.

The spelling of 48694422 in words is "forty-eight million, six hundred ninety-four thousand, four hundred twenty-two".