40976761 has 8 divisors (see below), whose sum is σ = 48341504. Its totient is φ = 33989760.

The previous prime is 40976759. The next prime is 40976801. The reversal of 40976761 is 16767904.

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

It is not a de Polignac number, because 40976761 - 2¹ = 40976759 is a prime.

It is a super-2 number, since 2×40976761² = 3358189884102242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40976701) 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, 94200 + ... + 94633.

It is an arithmetic number, because the mean of its divisors is an integer number (6042688).

Almost surely, 2^40976761 is an apocalyptic number.

It is an amenable number.

40976761 is a deficient number, since it is larger than the sum of its proper divisors (7364743).

40976761 is a wasteful number, since it uses less digits than its factorization.

40976761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188871.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 40976761 is about 6401.3093191940. The cubic root of 40976761 is about 344.7565628471.

The spelling of 40976761 in words is "forty million, nine hundred seventy-six thousand, seven hundred sixty-one".