76037381 has 16 divisors (see below), whose sum is σ = 88418304. Its totient is φ = 64047024.

The previous prime is 76037363. The next prime is 76037383. The reversal of 76037381 is 18373067.

It is a cyclic number.

It is not a de Polignac number, because 76037381 - 2⁶ = 76037317 is a prime.

It is a super-2 number, since 2×76037381² = 11563366618678322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76037383) 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, 117200 + ... + 117846.

It is an arithmetic number, because the mean of its divisors is an integer number (5526144).

Almost surely, 2^76037381 is an apocalyptic number.

It is an amenable number.

76037381 is a deficient number, since it is larger than the sum of its proper divisors (12380923).

76037381 is a wasteful number, since it uses less digits than its factorization.

76037381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 76037381 is about 8719.9415709052. The cubic root of 76037381 is about 423.6517941134.

The spelling of 76037381 in words is "seventy-six million, thirty-seven thousand, three hundred eighty-one".