1652115970 has 32 divisors (see below), whose sum is σ = 3002178816. Its totient is φ = 654571200.

The previous prime is 1652115929. The next prime is 1652116001. The reversal of 1652115970 is 795112561.

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, 517780 + ... + 520960.

It is an arithmetic number, because the mean of its divisors is an integer number (93818088).

Almost surely, 2^1652115970 is an apocalyptic number.

1652115970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1652115970 is a deficient number, since it is larger than the sum of its proper divisors (1350062846).

1652115970 is a wasteful number, since it uses less digits than its factorization.

1652115970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3666.

The product of its (nonzero) digits is 18900, while the sum is 37.

The square root of 1652115970 is about 40646.2294684267. The cubic root of 1652115970 is about 1182.1706598027.

The spelling of 1652115970 in words is "one billion, six hundred fifty-two million, one hundred fifteen thousand, nine hundred seventy".