76040377 has 16 divisors (see below), whose sum is σ = 89448832. Its totient is φ = 63296640.

The previous prime is 76040359. The next prime is 76040381. The reversal of 76040377 is 77304067.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 76040377 - 2¹⁵ = 76007609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76040317) 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, 33127 + ... + 35347.

It is an arithmetic number, because the mean of its divisors is an integer number (5590552).

Almost surely, 2^76040377 is an apocalyptic number.

It is an amenable number.

76040377 is a deficient number, since it is larger than the sum of its proper divisors (13408455).

76040377 is a wasteful number, since it uses less digits than its factorization.

76040377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2368.

The product of its (nonzero) digits is 24696, while the sum is 34.

The square root of 76040377 is about 8720.1133593549. The cubic root of 76040377 is about 423.6573582368.

The spelling of 76040377 in words is "seventy-six million, forty thousand, three hundred seventy-seven".