40361464 has 32 divisors (see below), whose sum is σ = 88910640. Its totient is φ = 16934400.

The previous prime is 40361459. The next prime is 40361471. The reversal of 40361464 is 46416304.

It is a happy number.

It is a super-5 number, since 5×40361464⁵ (a number of 39 digits) contains 55555 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16497 + ... + 18784.

Almost surely, 2^40361464 is an apocalyptic number.

40361464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40361464 is an abundant number, since it is smaller than the sum of its proper divisors (48549176).

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

40361464 is a wasteful number, since it uses less digits than its factorization.

40361464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35311 (or 35307 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 40361464 is about 6353.0672906872. The cubic root of 40361464 is about 343.0222596881.

Adding to 40361464 its reverse (46416304), we get a palindrome (86777768).

The spelling of 40361464 in words is "forty million, three hundred sixty-one thousand, four hundred sixty-four".