1490610126 has 8 divisors (see below), whose sum is σ = 2981220264. Its totient is φ = 496870040.

The previous prime is 1490610119. The next prime is 1490610127. The reversal of 1490610126 is 6210160941.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

1490610126 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1490610093 and 1490610102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1490610127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124217505 + ... + 124217516.

It is an arithmetic number, because the mean of its divisors is an integer number (372652533).

Almost surely, 2^1490610126 is an apocalyptic number.

1490610126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1490610126 is a wasteful number, since it uses less digits than its factorization.

1490610126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248435026.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 1490610126 is about 38608.4204028085. The cubic root of 1490610126 is about 1142.3206359908.

The spelling of 1490610126 in words is "one billion, four hundred ninety million, six hundred ten thousand, one hundred twenty-six".