1490750951 has 2 divisors, whose sum is σ = 1490750952. Its totient is φ = 1490750950.

The previous prime is 1490750941. The next prime is 1490750959. The reversal of 1490750951 is 1590570941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1490750951 - 2¹⁸ = 1490488807 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1490750899 and 1490750908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1490750959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 745375475 + 745375476.

It is an arithmetic number, because the mean of its divisors is an integer number (745375476).

Almost surely, 2^1490750951 is an apocalyptic number.

1490750951 is a deficient number, since it is larger than the sum of its proper divisors (1).

1490750951 is an equidigital number, since it uses as much as digits as its factorization.

1490750951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 41.

The square root of 1490750951 is about 38610.2441199224. The cubic root of 1490750951 is about 1142.3566083386.

The spelling of 1490750951 in words is "one billion, four hundred ninety million, seven hundred fifty thousand, nine hundred fifty-one".