40364548 has 12 divisors (see below), whose sum is σ = 80729152. Its totient is φ = 17299080.

The previous prime is 40364539. The next prime is 40364581. The reversal of 40364548 is 84546304.

40364548 is an admirable number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 720768 + ... + 720823.

Almost surely, 2^40364548 is an apocalyptic number.

It is an amenable number.

40364548 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40364548 is a wasteful number, since it uses less digits than its factorization.

40364548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441602 (or 1441600 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 40364548 is about 6353.3100034549. The cubic root of 40364548 is about 343.0309961874.

The spelling of 40364548 in words is "forty million, three hundred sixty-four thousand, five hundred forty-eight".