1513770146 has 8 divisors (see below), whose sum is σ = 2595034560. Its totient is φ = 648758628.

The previous prime is 1513770077. The next prime is 1513770163. The reversal of 1513770146 is 6410773151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1513770146² = 4583000109841722632, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54063206 + ... + 54063233.

It is an arithmetic number, because the mean of its divisors is an integer number (324379320).

Almost surely, 2^1513770146 is an apocalyptic number.

1513770146 is a deficient number, since it is larger than the sum of its proper divisors (1081264414).

1513770146 is a wasteful number, since it uses less digits than its factorization.

1513770146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108126448.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 1513770146 is about 38907.1991538841. The cubic root of 1513770146 is about 1148.2064407361.

The spelling of 1513770146 in words is "one billion, five hundred thirteen million, seven hundred seventy thousand, one hundred forty-six".