40652016 has 20 divisors (see below), whose sum is σ = 105017832. Its totient is φ = 13550656.

The previous prime is 40652009. The next prime is 40652023. The reversal of 40652016 is 61025604.

It is an interprime number because it is at equal distance from previous prime (40652009) and next prime (40652023).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 423411 + ... + 423506.

Almost surely, 2^40652016 is an apocalyptic number.

It is an amenable number.

40652016 is an abundant number, since it is smaller than the sum of its proper divisors (64365816).

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

40652016 is a wasteful number, since it uses less digits than its factorization.

40652016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846928 (or 846922 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 40652016 is about 6375.8933491708. The cubic root of 40652016 is about 343.8434026737.

The spelling of 40652016 in words is "forty million, six hundred fifty-two thousand, sixteen".