1952250098 has 18 divisors (see below), whose sum is σ = 2962030221. Its totient is φ = 965033784.

The previous prime is 1952250089. The next prime is 1952250119. The reversal of 1952250098 is 8900522591.

It can be written as a sum of positive squares in 2 ways, for example, as 1864771489 + 87478609 = 43183^2 + 9353^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=31243.

It is a super-2 number, since 2×1952250098² = 7622560890282019208, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9810203 + ... + 9810401.

Almost surely, 2^1952250098 is an apocalyptic number.

1952250098 is a deficient number, since it is larger than the sum of its proper divisors (1009780123).

1952250098 is an frugal number, since it uses more digits than its factorization.

1952250098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 41.

The square root of 1952250098 is about 44184.2743292226. The cubic root of 1952250098 is about 1249.8133263638.

Multiplying 1952250098 by its product of nonzero digits (64800), we get a square (126505806350400 = 11247480²).

The spelling of 1952250098 in words is "one billion, nine hundred fifty-two million, two hundred fifty thousand, ninety-eight".