40764350 has 48 divisors (see below), whose sum is σ = 83472336. Its totient is φ = 14688000.

The previous prime is 40764323. The next prime is 40764359. The reversal of 40764350 is 5346704.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40764359) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75080 + ... + 75620.

It is an arithmetic number, because the mean of its divisors is an integer number (1739007).

Almost surely, 2^40764350 is an apocalyptic number.

40764350 is an abundant number, since it is smaller than the sum of its proper divisors (42707986).

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

40764350 is a wasteful number, since it uses less digits than its factorization.

40764350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701 (or 696 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 40764350 is about 6384.6965472135. The cubic root of 40764350 is about 344.1598263533.

It can be divided in two parts, 40764 and 350, that added together give a palindrome (41114).

The spelling of 40764350 in words is "forty million, seven hundred sixty-four thousand, three hundred fifty".