1498745370 has 32 divisors (see below), whose sum is σ = 3600329472. Its totient is φ = 399294272.

The previous prime is 1498745333. The next prime is 1498745377. The reversal of 1498745370 is 735478941.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1498745377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10444 + ... + 55736.

It is an arithmetic number, because the mean of its divisors is an integer number (112510296).

Almost surely, 2^1498745370 is an apocalyptic number.

1498745370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1498745370 is an abundant number, since it is smaller than the sum of its proper divisors (2101584102).

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

1498745370 is a wasteful number, since it uses less digits than its factorization.

1498745370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46406.

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 1498745370 is about 38713.6328700885. The cubic root of 1498745370 is about 1144.3949995675.

The spelling of 1498745370 in words is "one billion, four hundred ninety-eight million, seven hundred forty-five thousand, three hundred seventy".