146692944 has 50 divisors (see below), whose sum is σ = 424575690. Its totient is φ = 48897216.

The previous prime is 146692943. The next prime is 146692951. The reversal of 146692944 is 449296641.

146692944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 120560400 + 26132544 = 10980^2 + 5112^2 .

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 146692944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146692943) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 55299 + ... + 57890.

Almost surely, 2^146692944 is an apocalyptic number.

It is an amenable number.

146692944 is an abundant number, since it is smaller than the sum of its proper divisors (277882746).

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

146692944 is a wasteful number, since it uses less digits than its factorization.

146692944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113209 (or 113194 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 146692944 is about 12111.6862574953. The cubic root of 146692944 is about 527.3954858338.

The spelling of 146692944 in words is "one hundred forty-six million, six hundred ninety-two thousand, nine hundred forty-four".