1952747046 has 48 divisors (see below), whose sum is σ = 4362621120. Its totient is φ = 630892080.

The previous prime is 1952746997. The next prime is 1952747051. The reversal of 1952747046 is 6407472591.

1952747046 is a `hidden beast` number, since 19 + 527 + 4 + 70 + 46 = 666.

It is a super-2 number, since 2×1952747046² = 7626442051323452232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1952746992 and 1952747010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91765 + ... + 111023.

It is an arithmetic number, because the mean of its divisors is an integer number (90887940).

Almost surely, 2^1952747046 is an apocalyptic number.

1952747046 is an abundant number, since it is smaller than the sum of its proper divisors (2409874074).

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

1952747046 is a wasteful number, since it uses less digits than its factorization.

1952747046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19441 (or 19438 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 1952747046 is about 44189.8975558894. The cubic root of 1952747046 is about 1249.9193646118.

The spelling of 1952747046 in words is "one billion, nine hundred fifty-two million, seven hundred forty-seven thousand, forty-six".