1497534396 has 24 divisors (see below), whose sum is σ = 3519756240. Its totient is φ = 495533952.

The previous prime is 1497534359. The next prime is 1497534413. The reversal of 1497534396 is 6934357941.

1497534396 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453811 + ... + 457098.

It is an arithmetic number, because the mean of its divisors is an integer number (146656510).

Almost surely, 2^1497534396 is an apocalyptic number.

It is an amenable number.

1497534396 is an abundant number, since it is smaller than the sum of its proper divisors (2022221844).

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

1497534396 is a wasteful number, since it uses less digits than its factorization.

1497534396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911053 (or 911051 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 51.

The square root of 1497534396 is about 38697.9895601826. The cubic root of 1497534396 is about 1144.0866959172.

The spelling of 1497534396 in words is "one billion, four hundred ninety-seven million, five hundred thirty-four thousand, three hundred ninety-six".