2952503730 has 128 divisors (see below), whose sum is σ = 9094498560. Its totient is φ = 673643520.

The previous prime is 2952503693. The next prime is 2952503759. The reversal of 2952503730 is 373052592.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21252 + ... + 79728.

It is an arithmetic number, because the mean of its divisors is an integer number (71050770).

Almost surely, 2^2952503730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2952503730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4547249280).

2952503730 is an abundant number, since it is smaller than the sum of its proper divisors (6141994830).

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

2952503730 is a wasteful number, since it uses less digits than its factorization.

2952503730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58521 (or 58515 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 2952503730 is about 54336.9462704705. The cubic root of 2952503730 is about 1434.5977707740.

The spelling of 2952503730 in words is "two billion, nine hundred fifty-two million, five hundred three thousand, seven hundred thirty".