40948704 has 36 divisors (see below), whose sum is σ = 116448696. Its totient is φ = 13649472.

The previous prime is 40948673. The next prime is 40948711. The reversal of 40948704 is 40784904.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70804 + ... + 71379.

It is an arithmetic number, because the mean of its divisors is an integer number (3234686).

Almost surely, 2^40948704 is an apocalyptic number.

It is an amenable number.

40948704 is an abundant number, since it is smaller than the sum of its proper divisors (75499992).

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

40948704 is a wasteful number, since it uses less digits than its factorization.

40948704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142199 (or 142188 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 40948704 is about 6399.1174391474. The cubic root of 40948704 is about 344.6778593481.

The spelling of 40948704 in words is "forty million, nine hundred forty-eight thousand, seven hundred four".