1498377912 has 64 divisors (see below), whose sum is σ = 3780324000. Its totient is φ = 494897664.

The previous prime is 1498377899. The next prime is 1498377913. The reversal of 1498377912 is 2197738941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1498377913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2113014 + ... + 2113722.

Almost surely, 2^1498377912 is an apocalyptic number.

1498377912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1498377912 is an abundant number, since it is smaller than the sum of its proper divisors (2281946088).

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

1498377912 is a wasteful number, since it uses less digits than its factorization.

1498377912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400 (or 1396 counting only the distinct ones).

The product of its digits is 762048, while the sum is 51.

The square root of 1498377912 is about 38708.8867316021. The cubic root of 1498377912 is about 1144.3014654515.

The spelling of 1498377912 in words is "one billion, four hundred ninety-eight million, three hundred seventy-seven thousand, nine hundred twelve".