1499007492 has 48 divisors (see below), whose sum is σ = 3991361920. Its totient is φ = 486163296.

The previous prime is 1499007491. The next prime is 1499007493. The reversal of 1499007492 is 2947009941.

It is a happy number.

1499007492 is a `hidden beast` number, since 1 + 499 + 0 + 0 + 74 + 92 = 666.

It is an interprime number because it is at equal distance from previous prime (1499007491) and next prime (1499007493).

It is a super-2 number, since 2×1499007492² = 4494046922144260128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1499007491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183568 + ... + 191559.

Almost surely, 2^1499007492 is an apocalyptic number.

1499007492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1499007492 is an abundant number, since it is smaller than the sum of its proper divisors (2492354428).

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

1499007492 is a wasteful number, since it uses less digits than its factorization.

1499007492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375177 (or 375169 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 1499007492 is about 38717.0181186516. The cubic root of 1499007492 is about 1144.4617117268.

The spelling of 1499007492 in words is "one billion, four hundred ninety-nine million, seven thousand, four hundred ninety-two".