1250654952 has 32 divisors (see below), whose sum is σ = 3130354080. Its totient is φ = 416389440.

The previous prime is 1250654947. The next prime is 1250654953. The reversal of 1250654952 is 2594560521.

It is a self number, because there is not a number n which added to its sum of digits gives 1250654952.

It is not an unprimeable number, because it can be changed into a prime (1250654953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10074 + ... + 51017.

It is an arithmetic number, because the mean of its divisors is an integer number (97823565).

Almost surely, 2^1250654952 is an apocalyptic number.

1250654952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1250654952 is an abundant number, since it is smaller than the sum of its proper divisors (1879699128).

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

1250654952 is a wasteful number, since it uses less digits than its factorization.

1250654952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61953 (or 61949 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 39.

The square root of 1250654952 is about 35364.6002663681. The cubic root of 1250654952 is about 1077.4054523406.

The spelling of 1250654952 in words is "one billion, two hundred fifty million, six hundred fifty-four thousand, nine hundred fifty-two".