1496851380 has 48 divisors (see below), whose sum is σ = 4656872640. Its totient is φ = 399160224.

The previous prime is 1496851379. The next prime is 1496851409. The reversal of 1496851380 is 831586941.

1496851380 is a `hidden beast` number, since 1 + 496 + 85 + 1 + 3 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1385434 + ... + 1386513.

It is an arithmetic number, because the mean of its divisors is an integer number (97018180).

Almost surely, 2^1496851380 is an apocalyptic number.

1496851380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1496851380 is an abundant number, since it is smaller than the sum of its proper divisors (3160021260).

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

1496851380 is a wasteful number, since it uses less digits than its factorization.

1496851380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2771965 (or 2771957 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 1496851380 is about 38689.1635991268. The cubic root of 1496851380 is about 1143.9127325562.

The spelling of 1496851380 in words is "one billion, four hundred ninety-six million, eight hundred fifty-one thousand, three hundred eighty".