77250496 has 14 divisors (see below), whose sum is σ = 153294080. Its totient is φ = 38625216.

The previous prime is 77250479. The next prime is 77250497. The reversal of 77250496 is 69405277.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77250497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 603456 + ... + 603583.

Almost surely, 2^77250496 is an apocalyptic number.

It is an amenable number.

77250496 is a deficient number, since it is larger than the sum of its proper divisors (76043584).

77250496 is a wasteful number, since it uses less digits than its factorization.

77250496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207051 (or 1207041 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 77250496 is about 8789.2261320323. The cubic root of 77250496 is about 425.8929249577.

The spelling of 77250496 in words is "seventy-seven million, two hundred fifty thousand, four hundred ninety-six".