1497955150 has 12 divisors (see below), whose sum is σ = 2786196672. Its totient is φ = 599182040.

The previous prime is 1497955133. The next prime is 1497955159. The reversal of 1497955150 is 515597941.

It is a self number, because there is not a number n which added to its sum of digits gives 1497955150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1497955159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14979502 + ... + 14979601.

It is an arithmetic number, because the mean of its divisors is an integer number (232183056).

Almost surely, 2^1497955150 is an apocalyptic number.

1497955150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1497955150 is a deficient number, since it is larger than the sum of its proper divisors (1288241522).

1497955150 is a wasteful number, since it uses less digits than its factorization.

1497955150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29959115 (or 29959110 counting only the distinct ones).

The product of its (nonzero) digits is 283500, while the sum is 46.

The square root of 1497955150 is about 38703.4255589864. The cubic root of 1497955150 is about 1144.1938351319.

It can be divided in two parts, 14979551 and 50, that added together give a triangular number (14979601 = T₅₄₇₃).

The spelling of 1497955150 in words is "one billion, four hundred ninety-seven million, nine hundred fifty-five thousand, one hundred fifty".