73862112 has 48 divisors (see below), whose sum is σ = 194406912. Its totient is φ = 24554880.

The previous prime is 73862083. The next prime is 73862137. The reversal of 73862112 is 21126837.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×73862112² = 10911223178201088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 73862112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46353 + ... + 47919.

It is an arithmetic number, because the mean of its divisors is an integer number (4050144).

Almost surely, 2^73862112 is an apocalyptic number.

It is an amenable number.

73862112 is an abundant number, since it is smaller than the sum of its proper divisors (120544800).

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

73862112 is a wasteful number, since it uses less digits than its factorization.

73862112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071 (or 2063 counting only the distinct ones).

The product of its digits is 4032, while the sum is 30.

The square root of 73862112 is about 8594.3069528613. The cubic root of 73862112 is about 419.5727173833.

Adding to 73862112 its reverse (21126837), we get a palindrome (94988949).

The spelling of 73862112 in words is "seventy-three million, eight hundred sixty-two thousand, one hundred twelve".