1450757077 has 16 divisors (see below), whose sum is σ = 1839398400. Its totient is φ = 1111296240.

The previous prime is 1450757069. The next prime is 1450757107. The reversal of 1450757077 is 7707570541.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1450757077 - 2³ = 1450757069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450757047) 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, 155127 + ... + 164212.

It is an arithmetic number, because the mean of its divisors is an integer number (114962400).

Almost surely, 2^1450757077 is an apocalyptic number.

It is an amenable number.

1450757077 is a deficient number, since it is larger than the sum of its proper divisors (388641323).

1450757077 is a wasteful number, since it uses less digits than its factorization.

1450757077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319416.

The product of its (nonzero) digits is 240100, while the sum is 43.

The square root of 1450757077 is about 38088.8051400933. The cubic root of 1450757077 is about 1132.0481498517.

The spelling of 1450757077 in words is "one billion, four hundred fifty million, seven hundred fifty-seven thousand, seventy-seven".