2515962930 has 32 divisors (see below), whose sum is σ = 6502797504. Its totient is φ = 619313856.

The previous prime is 2515962871. The next prime is 2515962973. The reversal of 2515962930 is 392695152.

2515962930 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 3225204 + ... + 3225983.

It is an arithmetic number, because the mean of its divisors is an integer number (203212422).

Almost surely, 2^2515962930 is an apocalyptic number.

2515962930 is an abundant number, since it is smaller than the sum of its proper divisors (3986834574).

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

2515962930 is a wasteful number, since it uses less digits than its factorization.

2515962930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6451210.

The product of its (nonzero) digits is 145800, while the sum is 42.

The square root of 2515962930 is about 50159.3752951529. The cubic root of 2515962930 is about 1360.0913523556.

The spelling of 2515962930 in words is "two billion, five hundred fifteen million, nine hundred sixty-two thousand, nine hundred thirty".