1974290952 has 16 divisors (see below), whose sum is σ = 4935727440. Its totient is φ = 658096976.

The previous prime is 1974290933. The next prime is 1974290963. The reversal of 1974290952 is 2590924791.

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, 41131038 + ... + 41131085.

It is an arithmetic number, because the mean of its divisors is an integer number (308482965).

Almost surely, 2^1974290952 is an apocalyptic number.

1974290952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1974290952 is an abundant number, since it is smaller than the sum of its proper divisors (2961436488).

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

1974290952 is a wasteful number, since it uses less digits than its factorization.

1974290952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82262132 (or 82262128 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 48.

The square root of 1974290952 is about 44432.9939571936. The cubic root of 1974290952 is about 1254.4991894989.

The spelling of 1974290952 in words is "one billion, nine hundred seventy-four million, two hundred ninety thousand, nine hundred fifty-two".