1497349012 has 12 divisors (see below), whose sum is σ = 2644850880. Its totient is φ = 741677336.

The previous prime is 1497348989. The next prime is 1497349079. The reversal of 1497349012 is 2109437941.

It is a super-2 number, since 2×1497349012² = 4484108127474752288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1748812 + ... + 1749667.

It is an arithmetic number, because the mean of its divisors is an integer number (220404240).

Almost surely, 2^1497349012 is an apocalyptic number.

It is an amenable number.

1497349012 is a deficient number, since it is larger than the sum of its proper divisors (1147501868).

1497349012 is a wasteful number, since it uses less digits than its factorization.

1497349012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3498590 (or 3498588 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 1497349012 is about 38695.5942194974. The cubic root of 1497349012 is about 1144.0394840644.

The spelling of 1497349012 in words is "one billion, four hundred ninety-seven million, three hundred forty-nine thousand, twelve".