40554364 has 12 divisors (see below), whose sum is σ = 71029000. Its totient is φ = 20260368.

The previous prime is 40554287. The next prime is 40554377. The reversal of 40554364 is 46345504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2362 + ... + 9310.

Almost surely, 2^40554364 is an apocalyptic number.

It is an amenable number.

40554364 is a deficient number, since it is larger than the sum of its proper divisors (30474636).

40554364 is a wasteful number, since it uses less digits than its factorization.

40554364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8412 (or 8410 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 40554364 is about 6368.2308375247. The cubic root of 40554364 is about 343.5678614600.

Adding to 40554364 its reverse (46345504), we get a palindrome (86899868).

The spelling of 40554364 in words is "forty million, five hundred fifty-four thousand, three hundred sixty-four".