40096551 has 8 divisors (see below), whose sum is σ = 58322304. Its totient is φ = 24300920.

The previous prime is 40096549. The next prime is 40096559. The reversal of 40096551 is 15569004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40096551 - 2¹ = 40096549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40096559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607491 + ... + 607556.

It is an arithmetic number, because the mean of its divisors is an integer number (7290288).

Almost surely, 2^40096551 is an apocalyptic number.

40096551 is a deficient number, since it is larger than the sum of its proper divisors (18225753).

40096551 is a wasteful number, since it uses less digits than its factorization.

40096551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215061.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 40096551 is about 6332.1837465443. The cubic root of 40096551 is about 342.2701347145.

The spelling of 40096551 in words is "forty million, ninety-six thousand, five hundred fifty-one".