1499360401 has 16 divisors (see below), whose sum is σ = 1872839808. Its totient is φ = 1166140800.

The previous prime is 1499360399. The next prime is 1499360411. The reversal of 1499360401 is 1040639941.

It is not a de Polignac number, because 1499360401 - 2¹ = 1499360399 is a prime.

It is a super-2 number, since 2×1499360401² = 4496163224173761602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1499360411) 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, 23661 + ... + 59653.

It is an arithmetic number, because the mean of its divisors is an integer number (117052488).

Almost surely, 2^1499360401 is an apocalyptic number.

1499360401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1499360401 is a deficient number, since it is larger than the sum of its proper divisors (373479407).

1499360401 is a wasteful number, since it uses less digits than its factorization.

1499360401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36552.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 1499360401 is about 38721.5753940875. The cubic root of 1499360401 is about 1144.5515176259.

The spelling of 1499360401 in words is "one billion, four hundred ninety-nine million, three hundred sixty thousand, four hundred one".