40276750 has 32 divisors (see below), whose sum is σ = 77845248. Its totient is φ = 15588000.

The previous prime is 40276741. The next prime is 40276759. The reversal of 40276750 is 5767204.

It is an interprime number because it is at equal distance from previous prime (40276741) and next prime (40276759).

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a zygodrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40276759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5152 + ... + 10348.

It is an arithmetic number, because the mean of its divisors is an integer number (2432664).

Almost surely, 2^40276750 is an apocalyptic number.

40276750 is a deficient number, since it is larger than the sum of its proper divisors (37568498).

40276750 is a wasteful number, since it uses less digits than its factorization.

40276750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5245 (or 5235 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 40276750 is about 6346.3966154031. The cubic root of 40276750 is about 342.7821037002.

The spelling of 40276750 in words is "forty million, two hundred seventy-six thousand, seven hundred fifty".