373749012 has 192 divisors, whose sum is σ = 1263306240. Its totient is φ = 92731392.

The previous prime is 373749001. The next prime is 373749017. The reversal of 373749012 is 210947373.

It is a super-2 number, since 2×373749012² = 279376647941952288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373749017) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 165958 + ... + 168194.

It is an arithmetic number, because the mean of its divisors is an integer number (6579720).

Almost surely, 2^373749012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 373749012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (631653120).

373749012 is an abundant number, since it is smaller than the sum of its proper divisors (889557228).

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

373749012 is a wasteful number, since it uses less digits than its factorization.

373749012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2287 (or 2279 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 373749012 is about 19332.5893764907. The cubic root of 373749012 is about 720.3220087429.

The spelling of 373749012 in words is "three hundred seventy-three million, seven hundred forty-nine thousand, twelve".